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Inner Rings
Bearings Needle Roller Bearings
View our range of inner rings, made from hardened rolling bearing steel and have been precision machined. Buy now for great prices.
Brand
INA
INA
Inside Dia (d)
40mm
40mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
45mm
45mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
30mm
30mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
70mm
70mm
Interchangeable With:
IR708031
IR708031
Outside Dia (F)
80mm
80mm
Width (B)
31mm
31mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
40mm
40mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
50mm
50mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
INA
INA
Inside Dia (d)
45mm
45mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
55mm
55mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
50.8mm = 2inch
50.8mm = 2inch
Outside Dia (F)
63.5mm = 2.1/2inch
63.5mm = 2.1/2inch
Width (B)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
85mm
85mm
Outside Dia (F)
100mm
100mm
Width (B)
63mm
63mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR506040
IR506040
Outside Dia (F)
60mm
60mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
75mm
75mm
Interchangeable With:
IR758525
IR758525
Outside Dia (F)
85mm
85mm
Width (B)
25mm
25mm
Qty:
Brand
INA
INA
Inside Dia (d)
45mm
45mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
50mm
50mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
35mm
35mm
Width (B)
35mm
35mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
45mm
45mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
50mm
50mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
35mm
35mm
Width (B)
35mm
35mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR506040.5
IR506040.5
Outside Dia (F)
60mm
60mm
Width (B)
40.5mm
40.5mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
49.225mm = 1.15/16inch
49.225mm = 1.15/16inch
Outside Dia (F)
63.5mm = 2.1/2inch
63.5mm = 2.1/2inch
Width (B)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
100mm
100mm
Outside Dia (F)
110mm
110mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Interchangeable With:
PI283624
PI283624
Outside Dia (F)
57.15mm = 2.1/4inch
57.15mm = 2.1/4inch
Width (B)
38.1mm = 1.1/2inch
38.1mm = 1.1/2inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
65mm
65mm
Interchangeable With:
IR657335
IR657335
Outside Dia (F)
73mm
73mm
Width (B)
35mm
35mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
41.275mm = 1.5/8inch
41.275mm = 1.5/8inch
Interchangeable With:
PI263220
PI263220
Outside Dia (F)
50.8mm = 2inch
50.8mm = 2inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
50.8mm = 2inch
50.8mm = 2inch
Outside Dia (F)
63.5mm = 2.1/2inch
63.5mm = 2.1/2inch
Width (B)
38.1mm = 1.1/2inch
38.1mm = 1.1/2inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
70mm
70mm
Interchangeable With:
IR708030
IR708030
Outside Dia (F)
80mm
80mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
41.275mm = 1.5/8inch
41.275mm = 1.5/8inch
Interchangeable With:
IRB2628
IRB2628
Outside Dia (F)
50.8mm = 2inch
50.8mm = 2inch
Width (B)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505545.5
IR505545.5
Outside Dia (F)
55mm
55mm
Width (B)
45.5mm
45.5mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
50mm
50mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
58mm
58mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
22mm
22mm
Width (B)
22mm
22mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
50mm
50mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
55mm
55mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
25mm
25mm
Width (B)
25mm
25mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
42mm
42mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
47mm
47mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
30mm
30mm
Width (B)
30mm
30mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
85mm
85mm
Outside Dia (F)
100mm
100mm
Width (B)
35mm
35mm
Qty:
Brand
INA
INA
Inside Dia (d)
35mm
35mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
40mm
40mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
30mm
30mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
65mm
65mm
Interchangeable With:
IR657530
IR657530
Outside Dia (F)
75mm
75mm
Width (B)
30mm
30mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
32mm
32mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
40mm
40mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
36mm
36mm
Width (B)
36mm
36mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
40mm
40mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
45mm
45mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
30mm
30mm
Width (B)
30mm
30mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
32mm
32mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
40mm
40mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505540
IR505540
Outside Dia (F)
55mm
55mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
55mm
55mm
Interchangeable With:
IR556346
IR556346
Outside Dia (F)
63mm
63mm
Width (B)
46mm
46mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
41.275mm = 1.5/8inch
41.275mm = 1.5/8inch
Interchangeable With:
PI263216
PI263216
Outside Dia (F)
50.8mm = 2inch
50.8mm = 2inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Outside Dia (F)
57.15mm = 2.1/4inch
57.15mm = 2.1/4inch
Width (B)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
55mm
55mm
Interchangeable With:
IR556345
IR556345
Outside Dia (F)
63mm
63mm
Width (B)
45mm
45mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505540.5
IR505540.5
Outside Dia (F)
55mm
55mm
Width (B)
40.5mm
40.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
50mm
50mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
60mm
60mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
60mm
60mm
Interchangeable With:
IR606835
IR606835
Outside Dia (F)
68mm
68mm
Width (B)
35mm
35mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
70mm
70mm
Interchangeable With:
IR708025
IR708025
Outside Dia (F)
80mm
80mm
Width (B)
25mm
25mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
80mm
80mm
Outside Dia (F)
90mm
90mm
Width (B)
54mm
54mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
60mm
60mm
Interchangeable With:
IR607030
IR607030
Outside Dia (F)
70mm
70mm
Width (B)
30mm
30mm
Qty:
Brand
INA
INA
Inside Dia (d)
55mm
55mm
Length (B)
28mm
28mm
Outside Dia (F)
65mm
65mm
Width (B)
28mm
28mm
Qty:
Brand
UKF
UKF
Inside Dia (d)
50mm
50mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
58mm
58mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
40mm
40mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
38.1mm = 1.1/2nch
38.1mm = 1.1/2nch
Interchangeable With:
PI243020
PI243020
Outside Dia (F)
47.625mm = 1.7/8inch
47.625mm = 1.7/8inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
INA
INA
Inside Dia (d)
65mm
65mm
Length (B)
28mm
28mm
Outside Dia (F)
75mm
75mm
Width (B)
28mm
28mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
65mm
65mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
75mm
75mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
28mm
28mm
Width (B)
28mm
28mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
55mm
55mm
Interchangeable With:
IR556238.5
IR556238.5
Outside Dia (F)
62mm
62mm
Width (B)
38.5mm
38.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
65mm
65mm
Length (B)
25mm
25mm
Outside Dia (F)
73mm
73mm
Width (B)
25mm
25mm
Qty:
Brand
INA
INA
Inside Dia (d)
45mm
45mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
50mm
50mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
25mm
25mm
Width (B)
25mm
25mm
Qty:
Brand
INA
INA
Inside Dia (d)
40mm
40mm
Outside Dia (F)
50mm
50mm
Width (B)
22mm
22mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505845.5
IR505845.5
Outside Dia (F)
58mm
58mm
Width (B)
45.5mm
45.5mm
Qty: