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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)
38.1mm = 1.1/2nch
38.1mm = 1.1/2nch
Interchangeable With:
IRB2410-1
IRB2410-1
Outside Dia (F)
47.625mm = 1.7/8inch
47.625mm = 1.7/8inch
Width (B)
15.875mm = 5/8inch
15.875mm = 5/8inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
90mm
90mm
Outside Dia (F)
100mm
100mm
Width (B)
26mm
26mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
45mm
45mm
Interchangeable With:
IR455030.5
IR455030.5
Outside Dia (F)
50mm
50mm
Width (B)
30.5mm
30.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
55mm
55mm
Interchangeable With:
IR556035
IR556035
Outside Dia (F)
60mm
60mm
Width (B)
35mm
35mm
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
17mm
17mm
Width (B)
17mm
17mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
60mm
60mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
68mm
68mm
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
INA
INA
Inside Dia (d)
40mm
40mm
Outside Dia (F)
48mm
48mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
42mm
42mm
Interchangeable With:
IR424830
IR424830
Outside Dia (F)
48mm
48mm
Width (B)
30mm
30mm
Qty:
Brand
INA
INA
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
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
16mm
16mm
Width (B)
16mm
16mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
32mm
32mm
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
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
UKF
UKF
Inside Dia (d)
60mm
60mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
68mm
68mm
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
Budget
Budget
Inside Dia (d)
42.875mm = 1.11/16inch
42.875mm = 1.11/16inch
Outside Dia (F)
50.8mm = 2inch
50.8mm = 2inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
65mm
65mm
Outside Dia (F)
73mm
73mm
Width (B)
25mm
25mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
65mm
65mm
Outside Dia (F)
73mm
73mm
Width (B)
35mm
35mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
95mm
95mm
Outside Dia (F)
105mm
105mm
Width (B)
26mm
26mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
25.4mm = 1inch
25.4mm = 1inch
Interchangeable With:
PI162016
PI162016
Outside Dia (F)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
INA
INA
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
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
20mm
20mm
Width (B)
20mm
20mm
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
35mm
35mm
Width (B)
35mm
35mm
Qty:
Brand
INA
INA
Inside Dia (d)
50mm
50mm
Length (B)
25mm
25mm
Outside Dia (F)
60mm
60mm
Width (B)
25mm
25mm
Qty:
Brand
INA
INA
Inside Dia (d)
30mm
30mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
38mm
38mm
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:
IR606826
IR606826
Outside Dia (F)
68mm
68mm
Width (B)
26mm
26mm
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
26mm
26mm
Width (B)
26mm
26mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
35mm
35mm
Interchangeable With:
IR354237
IR354237
Outside Dia (F)
42mm
42mm
Width (B)
37mm
37mm
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
35mm
35mm
Width (B)
35mm
35mm
Qty:
Brand
NKE
NKE
Inside Dia (d)
55mm
55mm
Outside Dia (F)
63mm
63mm
Width
34mm
34mm
Width (B)
34mm
34mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Interchangeable With:
IR2016
IR2016
Outside Dia (F)
38.1mm = 1.1/2inch
38.1mm = 1.1/2inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
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
17mm
17mm
Width (B)
17mm
17mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR506020
IR506020
Outside Dia (F)
60mm
60mm
Width (B)
20mm
20mm
Qty:
Brand
INA
INA
Inside Dia (d)
50mm
50mm
Outside Dia (F)
55mm
55mm
Width (B)
35mm
35mm
Qty:
Brand
INA
INA
Inside Dia (d)
45mm
45mm
Outside Dia (F)
50mm
50mm
Width (B)
25mm
25mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
33mm
33mm
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
13mm
13mm
Width (B)
13mm
13mm
Qty:
Brand
INA
INA
Inside Dia (d)
33mm
33mm
Length (B)
13mm
13mm
Outside Dia (F)
37mm
37mm
Width (B)
13mm
13mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Interchangeable With:
IR2020
IR2020
Outside Dia (F)
38.1mm = 1.1/2inch
38.1mm = 1.1/2inch
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:
IR1820
IR1820
Outside Dia (F)
34.925mm = 1.3/8inch
34.925mm = 1.3/8inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
80mm
80mm
Outside Dia (F)
90mm
90mm
Width (B)
30mm
30mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
85mm
85mm
Outside Dia (F)
95mm
95mm
Width (B)
26mm
26mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
60mm
60mm
Interchangeable With:
IR606825
IR606825
Outside Dia (F)
68mm
68mm
Width (B)
25mm
25mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
50mm
50mm
Interchangeable With:
IR505535
IR505535
Outside Dia (F)
55mm
55mm
Width (B)
35mm
35mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
50mm
50mm
Outside Dia (F)
60mm
60mm
Width (B)
40mm
40mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
22.225mm = 7/8inch
22.225mm = 7/8inch
Interchangeable With:
PI141820
PI141820
Outside Dia (F)
28.575mm = 1.1/8inch
28.575mm = 1.1/8inch
Width (B)
31.75mm = 1.1/4inch
31.75mm = 1.1/4inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
22.225mm = 7/8inch
22.225mm = 7/8inch
Interchangeable With:
PI141816
PI141816
Outside Dia (F)
28.575mm = 1.1/8inch
28.575mm = 1.1/8inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
INA
INA
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
Twist-free grinding - for radial shaft seals
Twist-free grinding - for radial shaft seals
Width
13mm
13mm
Width (B)
13mm
13mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
80mm
80mm
Outside Dia (F)
90mm
90mm
Width (B)
35mm
35mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
50mm
50mm
Lubrication hole
Without lubrication groove
Without 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
NTN
NTN
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
34mm
34mm
Width (B)
34mm
34mm
Qty:
Brand
INA
INA
Inside Dia (d)
35mm
35mm
Outside Dia (F)
42mm
42mm
Width (B)
36mm
36mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
70mm
70mm
Outside Dia (F)
80mm
80mm
Width (B)
60mm
60mm
Qty:
Brand
INA
INA
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
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
35mm
35mm
Interchangeable With:
-
-
Outside Dia (F)
40mm
40mm
Width (B)
15.5mm
15.5mm
Qty:
Brand
SKF
SKF
Inside Dia (d)
17mm
17mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
24mm
24mm
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:
