Filter Results
Keyword Search:
Bearing Search
Why Us?
1000's of items in stock
Established in 2006
Free Shipping
Next Day Available
150,000+ happy customers
10,000,000+ items delivered

Metric
Bearings Self Aligning Ball Bearings
View our extensive range of metric self aligning ball bearings here at Bearingboys, suitable for applications where shaft misalignments are expected. These bearings have two ball rows with a common concave raceway, making them self-aligning and insensitive to angular issues. With brands like SKF, NSK, FAG and more, we stock all popular sizes from 5mm to 120mm bore diameters. Self aligning bearings offer very low friction, enabling high speed operation. We also stock sealed versions for contaminated environments. Please call or email us if you need help selecting the right bearing.
Measuring Bearings - How to Measure and Choose the Correct Bearing Type - Help Article
Self Aligning Ball Bearings - Technical Information on Self Aligning Ball Bearings - Help Article
Self Aligning Ball Bearings - Technical Information on Self Aligning Ball Bearings - Help Article
Have you also tried:
Metric Oil Seals
BU Type Bearings - Metric
SKF Spherical Roller
Dunlop & Budget Ball Bearings
Bore Type
Parallel
Parallel
Brand
Nachi or similar
Nachi or similar
Clearance
Standard
Standard
Inside Dia
50mm
50mm
Outside Dia
90mm
90mm
Reference Speed
16000rpm
16000rpm
Width
20mm
20mm
Qty:
Bore Type
Taper
Taper
Brand
Nachi or similar
Nachi or similar
Clearance
Standard
Standard
Inside Dia
50mm
50mm
Outside Dia
90mm
90mm
Reference Speed
16000rpm
16000rpm
Width
20mm
20mm
Qty:
Bore Type
Taper
Taper
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
18mm
18mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
30mm
30mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
20mm
20mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
20mm
20mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
15mm
15mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
20mm
20mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
15mm
15mm
Qty:
Bore Type
Parallel
Parallel
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
17mm
17mm
Outside Dia
40mm
40mm
Reference Speed
34000rpm
34000rpm
Width
16mm
16mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
15mm
15mm
Outside Dia
35mm
35mm
Width
14mm
14mm
Qty:
Bore Type
Parallel
Parallel
Brand
FAG
FAG
Clearance
Standard
Standard
Inside Dia
20mm
20mm
Outside Dia
47mm
47mm
Reference Speed
32000rpm
32000rpm
Width
14mm
14mm
Qty:
Bore Type
Taper
Taper
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
18mm
18mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
C3
C3
Inside Dia
15mm
15mm
Outside Dia
35mm
35mm
Reference Speed
38000rpm
38000rpm
Width
14mm
14mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
28000rpm
28000rpm
Width
15mm
15mm
Qty:
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
70mm
70mm
Outside Dia
125mm
125mm
Width
24mm
24mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
30mm
30mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
20mm
20mm
Qty:
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
50mm
50mm
Outside Dia
110mm
110mm
Width
27mm
27mm
Qty:
Bore Type
Parallel
Parallel
Brand
Nachi or similar
Nachi or similar
Clearance
Standard
Standard
Inside Dia
35mm
35mm
Outside Dia
80mm
80mm
Reference Speed
16000rpm
16000rpm
Width
21mm
21mm
Qty:
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
55mm
55mm
Outside Dia
100mm
100mm
Width
25mm
25mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
15mm
15mm
Outside Dia
35mm
35mm
Reference Speed
45000rpm
45000rpm
Width
11mm
11mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
30mm
30mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
20mm
20mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
30mm
30mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
20mm
20mm
Qty:
Bore Type
Taper
Taper
Brand
SKF
SKF
Clearance
C3
C3
Inside Dia
35mm
35mm
Outside Dia
72mm
72mm
Reference Speed
20000rpm
20000rpm
Width
17mm
17mm
Qty:
Bore Type
Taper
Taper
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
35mm
35mm
Outside Dia
72mm
72mm
Reference Speed
20000rpm
20000rpm
Width
17mm
17mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
20mm
20mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
15mm
15mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
30mm
30mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
20mm
20mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
17mm
17mm
Outside Dia
40mm
40mm
Reference Speed
38000rpm
38000rpm
Width
12mm
12mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
28000rpm
28000rpm
Width
15mm
15mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
30mm
30mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
20mm
20mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
17mm
17mm
Outside Dia
40mm
40mm
Reference Speed
38000rpm
38000rpm
Width
12mm
12mm
Qty:
Bore Type
Parallel
Parallel
Brand
FAG
FAG
Clearance
Standard
Standard
Inside Dia
17mm
17mm
Outside Dia
40mm
40mm
Reference Speed
38000rpm
38000rpm
Width
12mm
12mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
20mm
20mm
Outside Dia
47mm
47mm
Reference Speed
32000rpm
32000rpm
Width
14mm
14mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
C3
C3
Inside Dia
17mm
17mm
Outside Dia
40mm
40mm
Reference Speed
38000rpm
38000rpm
Width
12mm
12mm
Qty:
Bore Type
Parallel
Parallel
Brand
FAG
FAG
Clearance
C3
C3
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
28000rpm
28000rpm
Width
15mm
15mm
Qty:
Bore Type
Parallel
Parallel
Brand
FAG
FAG
Clearance
C3
C3
Inside Dia
15mm
15mm
Outside Dia
35mm
35mm
Reference Speed
45000rpm
45000rpm
Width
11mm
11mm
Qty:
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
35mm
35mm
Outside Dia
80mm
80mm
Width
21mm
21mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
17mm
17mm
Outside Dia
40mm
40mm
Width
16mm
16mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
18mm
18mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
25mm
25mm
Outside Dia
62mm
62mm
Reference Speed
22000rpm
22000rpm
Width
17mm
17mm
Qty:
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
60mm
60mm
Outside Dia
130mm
130mm
Width
31mm
31mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
45mm
45mm
Outside Dia
85mm
85mm
Reference Speed
14000rpm
14000rpm
Width
19mm
19mm
Qty:
Bore Type
Parallel
Parallel
Brand
Budget
Budget
Clearance
Standard
Standard
Dynamic Load
5600N
5600N
Inside Dia
15mm
15mm
Outside Dia
35mm
35mm
Reference Speed
45000rpm
45000rpm
Static Load
1960N
1960N
Width
11mm
11mm
Qty:
Bore Type
Taper
Taper
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
28000rpm
28000rpm
Width
15mm
15mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
45mm
45mm
Outside Dia
85mm
85mm
Reference Speed
14000rpm
14000rpm
Width
19mm
19mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
20mm
20mm
Outside Dia
47mm
47mm
Reference Speed
32000rpm
32000rpm
Width
14mm
14mm
Qty:
Bore Type
Taper
Taper
Brand
FAG
FAG
Clearance
C3
C3
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
18mm
18mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
35mm
35mm
Outside Dia
72mm
72mm
Reference Speed
20000rpm
20000rpm
Width
17mm
17mm
Qty:
Bore Type
Parallel
Parallel
Brand
NSK
NSK
Clearance
C3
C3
Inside Dia
35mm
35mm
Outside Dia
72mm
72mm
Reference Speed
18000rpm
18000rpm
Width
23mm
23mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
Standard
Standard
Inside Dia
12mm
12mm
Outside Dia
32mm
32mm
Reference Speed
45000rpm
45000rpm
Width
14mm
14mm
Qty:
Brand
Budget
Budget
Clearance
Standard
Standard
Inside Dia
60mm
60mm
Outside Dia
130mm
130mm
Width
31mm
31mm
Qty:
Bore Type
Tapered
Tapered
Brand
NSK
NSK
Clearance
Standard
Standard
Inside Dia
35mm
35mm
Outside Dia
72mm
72mm
Reference Speed
18000rpm
18000rpm
Width
23mm
23mm
Qty:
Bore Type
Parallel
Parallel
Brand
SKF
SKF
Clearance
C3
C3
Inside Dia
25mm
25mm
Outside Dia
52mm
52mm
Reference Speed
26000rpm
26000rpm
Width
18mm
18mm
Qty:
