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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
IKO
IKO
Inside Dia (d)
35mm
35mm
Interchangeable With:
IRT3525
IRT3525
Outside Dia (F)
40mm
40mm
Width (B)
25.5mm
25.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
40mm
40mm
Interchangeable With:
IR404525.5
IR404525.5
Outside Dia (F)
45mm
45mm
Width (B)
25.5mm
25.5mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
28mm
28mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
32mm
32mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
17mm
17mm
Width (B)
17mm
17mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
28mm
28mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
32mm
32mm
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)
36.525mm = 1.7/16inch
36.525mm = 1.7/16inch
Outside Dia (F)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
SKF
SKF
Inside Dia (d)
25mm
25mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
30mm
30mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
20,5mm
20,5mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
12.7mm = 1/2inch
12.7mm = 1/2inch
Interchangeable With:
PI081216
PI081216
Outside Dia (F)
19.05mm = 3/4inch
19.05mm = 3/4inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
12.7mm = 1/2inch
12.7mm = 1/2inch
Interchangeable With:
PI81216
PI81216
Outside Dia (F)
12.7mm = 1/2inch
12.7mm = 1/2inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
70mm
70mm
Outside Dia (F)
80mm
80mm
Width (B)
35mm
35mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
75mm
75mm
Outside Dia (F)
85mm
85mm
Width (B)
25mm
25mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
38.1mm = 1.1/2nch
38.1mm = 1.1/2nch
Outside Dia (F)
44.45mm = 1.3/4inch
44.45mm = 1.3/4inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
SKF
SKF
Inside Dia (d)
30mm
30mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
35mm
35mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
16mm
16mm
Width (B)
16mm
16mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
25mm
25mm
Interchangeable With:
IR253038.5
IR253038.5
Outside Dia (F)
30mm
30mm
Width (B)
38.5mm
38.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
25.4mm = 1inch
25.4mm = 1inch
Interchangeable With:
IR1620
IR1620
Outside Dia (F)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
INA
INA
Inside Dia (d)
22mm
22mm
Outside Dia (F)
28mm
28mm
Width (B)
20mm
20mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IR455040
IR455040
Outside Dia (F)
50mm
50mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IR455222
IR455222
Outside Dia (F)
52mm
52mm
Width (B)
22mm
22mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505525
IR505525
Outside Dia (F)
55mm
55mm
Width (B)
25mm
25mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
32mm
32mm
Interchangeable With:
IR323730.5
IR323730.5
Outside Dia (F)
37mm
37mm
Width (B)
30.5mm
30.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
20mm
20mm
Outside Dia (F)
25mm
25mm
Width (B)
38.5mm
38.5mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
60mm
60mm
Outside Dia (F)
68mm
68mm
Width (B)
35mm
35mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
39.7mm = 1.9/16inch
39.7mm = 1.9/16inch
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
NTN
NTN
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)
15mm
15mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
20mm
20mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
23mm
23mm
Width (B)
23mm
23mm
Qty:
Brand
INA
INA
Inside Dia (d)
32mm
32mm
Length (B)
36mm
36mm
Outside Dia (F)
40mm
40mm
Width (B)
36mm
36mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
15.875mm = 5/8inch
15.875mm = 5/8inch
Interchangeable With:
PI101412
PI101412
Outside Dia (F)
22.225mm = 7/8inch
22.225mm = 7/8inch
Width (B)
19.05mm = 3/4inch
19.05mm = 3/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
15.875mm = 5/8inch
15.875mm = 5/8inch
Interchangeable With:
PI101416
PI101416
Outside Dia (F)
22.225mm = 7/8inch
22.225mm = 7/8inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
INA
INA
Inside Dia (d)
30mm
30mm
Outside Dia (F)
35mm
35mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
19.05mm = 3/4inch
19.05mm = 3/4inch
Interchangeable With:
IR1220
IR1220
Outside Dia (F)
25.4mm = 1inch
25.4mm = 1inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
28.575mm = 1.1/8inch
28.575mm = 1.1/8inch
Interchangeable With:
IR188
IR188
Outside Dia (F)
34.925mm = 1.3/8inch
34.925mm = 1.3/8inch
Width (B)
12.7mm = 1/2inch
12.7mm = 1/2inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
20mm
20mm
Interchangeable With:
IR202538.5
IR202538.5
Outside Dia (F)
25mm
25mm
Width (B)
38.5mm
38.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
32mm
32mm
Interchangeable With:
IR323830.5
IR323830.5
Outside Dia (F)
38mm
38mm
Width (B)
30.5mm
30.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IR455025.5
IR455025.5
Outside Dia (F)
50mm
50mm
Width (B)
25.5mm
25.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505520.5
IR505520.5
Outside Dia (F)
55mm
55mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
NTN
NTN
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
NTN
NTN
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
Budget
Budget
Inside Dia (d)
70mm
70mm
Outside Dia (F)
80mm
80mm
Width (B)
30mm
30mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
17mm
17mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
20mm
20mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
30,5mm
30,5mm
Width (B)
30.5mm
30.5mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
30mm
30mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
35mm
35mm
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)
28mm
28mm
Interchangeable With:
IR283230
IR283230
Outside Dia (F)
32mm
32mm
Width (B)
30mm
30mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
40mm
40mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
48mm
48mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
23mm
23mm
Width (B)
23mm
23mm
Qty:
Brand
SKF
SKF
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
No twist-free grinding
No twist-free grinding
Width
20,5mm
20,5mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
UKF
UKF
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
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
25mm
25mm
Width (B)
25mm
25mm
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
22mm
22mm
Width (B)
22mm
22mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
32mm
32mm
Interchangeable With:
IR324036
IR324036
Outside Dia (F)
40mm
40mm
Width (B)
36mm
36mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
38mm
38mm
Interchangeable With:
IR384330
IR384330
Outside Dia (F)
43mm
43mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
55mm
55mm
Interchangeable With:
IR556325
IR556325
Outside Dia (F)
63mm
63mm
Width (B)
25mm
25mm
Qty:
Brand
NTN
NTN
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
22mm
22mm
Width (B)
22mm
22mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
40mm
40mm
Interchangeable With:
IRT4030
IRT4030
Outside Dia (F)
45mm
45mm
Width (B)
30.5mm
30.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR506025.5
IR506025.5
Outside Dia (F)
60mm
60mm
Width (B)
25.5mm
25.5mm
Qty:
