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Spindle Bearings (Precision)
Bearings
We offer a comprehensive range of high-precision spindle bearings engineered for machine tools, CNC equipment, and other demanding industrial applications requiring exceptional accuracy and reliability. Our extensive selection includes single and double row angular contact bearings with bore sizes from 10mm to 160mm, available in various configurations including open designs, sealed versions, and ceramic hybrid options for high-speed operation. Featuring precision-ground raceways, premium steel construction, and advanced cage designs, our spindle bearings are manufactured by world-leading brands including SKF, FAG, NSK, NTN, Nachi, and UKF to meet strict P4/ABEC-7 and P2/ABEC-9 tolerance standards. Whether you need standard bearings with contact angles from 15-25 degrees, specially preloaded sets for optimal stiffness, or high-temperature variants with advanced lubrication, our technical team can help select the perfect bearing solution for your specific application requirements. All products are stocked in our UK warehouse for rapid delivery nationwide.
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
140mm
140mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
210mm
210mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
140mm
140mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
210mm
210mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
33mm
33mm
Arrangement
Set of three universal bearings
Set of three universal bearings
Ball Rows
Three Single Rows
Three Single Rows
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
45mm
45mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
68mm
68mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
36mm
36mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
105mm
105mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
145mm
145mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
40mm
40mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
105mm
105mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
145mm
145mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
40mm
40mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
110mm
110mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
38mm
38mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
110mm
110mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
38mm
38mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
110mm
110mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
150mm
150mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
20mm
20mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
120mm
120mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
180mm
180mm
Preload
Medium preload
Medium preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
28mm
28mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
100mm
100mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
180mm
180mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
34mm
34mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
100mm
100mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
180mm
180mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
34mm
34mm
Arrangement
Set of three universal bearings
Set of three universal bearings
Ball Rows
Three Single Rows
Three Single Rows
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
40mm
40mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
68mm
68mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
45mm
45mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
110mm
110mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
170mm
170mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
28mm
28mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
105mm
105mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
160mm
160mm
Preload
Medium preload
Medium preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
52mm
52mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
50mm
50mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Stainless steel (Cronidur)
Stainless steel (Cronidur)
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
80mm
80mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
16mm
16mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
100mm
100mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
150mm
150mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
24mm
24mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
120mm
120mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
180mm
180mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
28mm
28mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
85mm
85mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
130mm
130mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
22mm
22mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
120mm
120mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
165mm
165mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
22mm
22mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
120mm
120mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
165mm
165mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
22mm
22mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
105mm
105mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
160mm
160mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
26mm
26mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
90mm
90mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
140mm
140mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
24mm
24mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Medium preload
Medium preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Medium preload
Medium preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
33mm
33mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Two Single Rows
Two Single Rows
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
90mm
90mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
125mm
125mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
36mm
36mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Two Single Rows
Two Single Rows
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
90mm
90mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
125mm
125mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
36mm
36mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
140mm
140mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
210mm
210mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
140mm
140mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
210mm
210mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
120mm
120mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
165mm
165mm
Preload
Medium preload
Medium preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
22mm
22mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Two Single Rows
Two Single Rows
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
75mm
75mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
130mm
130mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
50mm
50mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Two Single Rows
Two Single Rows
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
75mm
75mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
130mm
130mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
50mm
50mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
160mm
160mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
220mm
220mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
28mm
28mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
50mm
50mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Stainless steel (Cronidur)
Stainless steel (Cronidur)
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
72mm
72mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
12mm
12mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
90mm
90mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
160mm
160mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
30mm
30mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Double Row
Double Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
90mm
90mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
160mm
160mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
30mm
30mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
120mm
120mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
215mm
215mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
40mm
40mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
45mm
45mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Stainless steel (Cronidur)
Stainless steel (Cronidur)
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
75mm
75mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
16mm
16mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
85mm
85mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
120mm
120mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
18mm
18mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
NSK
NSK
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
150mm
150mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
225mm
225mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
35mm
35mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
200mm
200mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
33mm
33mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
120mm
120mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
165mm
165mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
22mm
22mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Current insulation
Insulating ceramic balls
Insulating ceramic balls
Inside Dia
80mm
80mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Si3N4, silicon nitride (ceramics)
Outside Dia
125mm
125mm
Preload
Light preload
Light preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Version
High-speed bearing
High-speed bearing
Width
22mm
22mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
110mm
110mm
Lubrication
High temperature grease
High temperature grease
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
170mm
170mm
Preload
Medium preload
Medium preload
Seal
Non-contact seal on both sides
Non-contact seal on both sides
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
28mm
28mm
Ball Rows
Double Row
Double Row
Brand
UKF
UKF
Cage
Without cage with separating balls
Without cage with separating balls
Contact angle
16 degree
16 degree
Inside Dia
75mm
75mm
Material
Standard bearing steel
Standard bearing steel
Outside Dia
115mm
115mm
Seal
UKF
UKF
Temperature range
-20 to +120 °C
-20 to +120 °C
Tolerance class inner ring
More accurate than P2 or ABEC 9
More accurate than P2 or ABEC 9
Tolerance class outer ring
More accurate than P2 or ABEC 9
More accurate than P2 or ABEC 9
Width
24mm
24mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Two Single Rows
Two Single Rows
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
85mm
85mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
130mm
130mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
44mm
44mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
180mm
180mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
24mm
24mm
Arrangement
Single universal bearing
Single universal bearing
Ball Rows
Single Row
Single Row
Brand
SKF
SKF
Cage
Hard tissue cage
Hard tissue cage
Contact angle
25 degree
25 degree
Inside Dia
130mm
130mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
180mm
180mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Dimensional accuracy P4 / ABEC 7 Running accuracy better tha
Width
24mm
24mm
Arrangement
Set of two universal bearings
Set of two universal bearings
Ball Rows
Two Single Rows
Two Single Rows
Brand
FAG
FAG
Cage
Hard tissue cage
Hard tissue cage
Contact angle
15 degree
15 degree
Inside Dia
70mm
70mm
Lubrication
Preserved
Preserved
Lubrication hole
Without lubrication groove
Without lubrication groove
Material
Standard bearing steel
Standard bearing steel
Material of rolling elements
Standard bearing steel
Standard bearing steel
Outside Dia
125mm
125mm
Preload
Light preload
Light preload
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +100 °C
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
48mm
48mm