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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
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
13mm
13mm
Width (B)
13mm
13mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
30mm
30mm
Interchangeable With:
IR303526
IR303526
Outside Dia (F)
35mm
35mm
Width (B)
26mm
26mm
Qty:
Brand
INA
INA
Inside Dia (d)
17mm
17mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
22mm
22mm
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
Budget
Budget
Inside Dia (d)
33.3502mm = 1.5/16inch
33.3502mm = 1.5/16inch
Outside Dia (F)
41.275mm = 1.5/8inch
41.275mm = 1.5/8inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
UKF
UKF
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 (B)
20mm
20mm
Qty:
Brand
NTN
NTN
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
32mm
32mm
Width (B)
32mm
32mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
50mm
50mm
Outside Dia (F)
58mm
58mm
Width (B)
23mm
23mm
Qty:
Brand
INA
INA
Inside Dia (d)
25mm
25mm
Lubrication hole
With lubrication groove
With 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
16mm
16mm
Width (B)
16mm
16mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
30mm
30mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
37mm
37mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
18mm
18mm
Width (B)
18mm
18mm
Qty:
Brand
INA
INA
Inside Dia (d)
22mm
22mm
Length (B)
30mm
30mm
Outside Dia (F)
28mm
28mm
Width (B)
30mm
30mm
Qty:
Brand
INA
INA
Inside Dia (d)
40mm
40mm
Outside Dia (F)
45mm
45mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
UKF
UKF
Inside Dia (d)
20mm
20mm
Outside Dia (F)
25mm
25mm
Width (B)
38.5mm
38.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
25mm
25mm
Length (B)
32mm
32mm
Outside Dia (F)
30mm
30mm
Width (B)
32mm
32mm
Qty:
Brand
INA
INA
Inside Dia (d)
30mm
30mm
Length (B)
18mm
18mm
Outside Dia (F)
37mm
37mm
Width (B)
18mm
18mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
12mm
12mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
16mm
16mm
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)
25.4mm = 1inch
25.4mm = 1inch
Interchangeable With:
IR168
IR168
Outside Dia (F)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Width (B)
12.7mm = 1/2inch
12.7mm = 1/2inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
25.4mm = 1inch
25.4mm = 1inch
Interchangeable With:
IR168-1
IR168-1
Outside Dia (F)
33.3375mm = 1.5/16inch
33.3375mm = 1.5/16inch
Width (B)
12.7mm = 1/2inch
12.7mm = 1/2inch
Qty:
Brand
INA
INA
Inside Dia (d)
35mm
35mm
Length (B)
17mm
17mm
Outside Dia (F)
40mm
40mm
Width (B)
17mm
17mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
25mm
25mm
Interchangeable With:
IR253031
IR253031
Outside Dia (F)
30mm
30mm
Width (B)
31mm
31mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
50mm
50mm
Outside Dia (F)
58mm
58mm
Width (B)
40mm
40mm
Qty:
Brand
INA
INA
Inside Dia (d)
42mm
42mm
Length (B)
20mm
20mm
Outside Dia (F)
47mm
47mm
Width (B)
20mm
20mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
38mm
38mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
43mm
43mm
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)
65mm
65mm
Outside Dia (F)
72mm
72mm
Width (B)
25mm
25mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
22mm
22mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
26mm
26mm
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
INA
INA
Inside Dia (d)
40mm
40mm
Length (B)
22mm
22mm
Outside Dia (F)
48mm
48mm
Width (B)
22mm
22mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
15.875mm = 5/8inch
15.875mm = 5/8inch
Interchangeable With:
IR1016
IR1016
Outside Dia (F)
22.225mm = 7/8inch
22.225mm = 7/8inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
15.875mm = 5/8inch
15.875mm = 5/8inch
Interchangeable With:
IR1022
IR1022
Outside Dia (F)
22.225mm = 7/8inch
22.225mm = 7/8inch
Width (B)
34.925mm = 1.3/8inch
34.925mm = 1.3/8inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
22.225mm = 7/8inch
22.225mm = 7/8inch
Interchangeable With:
IR1412
IR1412
Outside Dia (F)
28.575mm = 1.1/8inch
28.575mm = 1.1/8inch
Width (B)
19.05mm = 3/4inch
19.05mm = 3/4inch
Qty:
Brand
NKE
NKE
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
40mm
40mm
Width (B)
40mm
40mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
17mm
17mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
21mm
21mm
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)
20.6375mm = 13/16inch
20.6375mm = 13/16inch
Interchangeable With:
IR1316
IR1316
Outside Dia (F)
25.4mm = 1inch
25.4mm = 1inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
14.2875mm = 9/16inch
14.2875mm = 9/16inch
Interchangeable With:
IR920
IR920
Outside Dia (F)
20.6375mm = 13/16inch
20.6375mm = 13/16inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IRT4520
IRT4520
Outside Dia (F)
50mm
50mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
40mm
40mm
Interchangeable With:
IR404520.5
IR404520.5
Outside Dia (F)
45mm
45mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
25mm
25mm
Interchangeable With:
IR253030
IR253030
Outside Dia (F)
30mm
30mm
Width (B)
30mm
30mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
55mm
55mm
Outside Dia (F)
65mm
65mm
Width (B)
28mm
28mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
20mm
20mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
25mm
25mm
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)
22mm
22mm
Interchangeable With:
IR222830
IR222830
Outside Dia (F)
28mm
28mm
Width (B)
30mm
30mm
Qty:
Brand
INA
INA
Inside Dia (d)
20mm
20mm
Outside Dia (F)
25mm
25mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IR455520
IR455520
Outside Dia (F)
55mm
55mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
33.3502mm = 1.5/16inch
33.3502mm = 1.5/16inch
Outside Dia (F)
41.275mm = 1.5/8inch
41.275mm = 1.5/8inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
INA
INA
Inside Dia (d)
28mm
28mm
Length (B)
30mm
30mm
Outside Dia (F)
32mm
32mm
Width (B)
30mm
30mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
20mm
20mm
Interchangeable With:
IR202531
IR202531
Outside Dia (F)
25mm
25mm
Width (B)
31mm
31mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
34.925mm = 1.3/8inch
34.925mm = 1.3/8inch
Outside Dia (F)
41.275mm = 1.5/8inch
41.275mm = 1.5/8inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
25mm
25mm
Interchangeable With:
IR253030.5
IR253030.5
Outside Dia (F)
30mm
30mm
Width (B)
30.5mm
30.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
19.05mm = 3/4inch
19.05mm = 3/4inch
Interchangeable With:
IR1216
IR1216
Outside Dia (F)
25.4mm = 1inch
25.4mm = 1inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
40mm
40mm
Interchangeable With:
IR404540
IR404540
Outside Dia (F)
45mm
45mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IR455025
IR455025
Outside Dia (F)
50mm
50mm
Width (B)
25mm
25mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
35mm
35mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
42mm
42mm
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
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)
25.4mm = 1inch
25.4mm = 1inch
Qty:
