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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
NTN
NTN
Inside Dia (d)
6mm
6mm
Lubrication hole
Without lubrication groove
Without lubrication groove
Outside Dia (F)
9mm
9mm
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)
30mm
30mm
Length (B)
16mm
16mm
Outside Dia (F)
35mm
35mm
Width (B)
16mm
16mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
9.525mm = 3/8inch
9.525mm = 3/8inch
Interchangeable With:
IR68-1
IR68-1
Outside Dia (F)
15.875mm = 5/8inch
15.875mm = 5/8inch
Width (B)
12.7mm = 1/2inch
12.7mm = 1/2inch
Qty:
Brand
IKO
IKO
Inside Dia (d)
9.525mm = 3/8inch
9.525mm = 3/8inch
Interchangeable With:
IR68
IR68
Outside Dia (F)
14.2875mm = 9/16inch
14.2875mm = 9/16inch
Width (B)
12.7mm = 1/2inch
12.7mm = 1/2inch
Qty:
Brand
Budget
Budget
Inside Dia (d)
40mm
40mm
Outside Dia (F)
45mm
45mm
Width (B)
20mm
20mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
28mm
28mm
Interchangeable With:
IR283217
IR283217
Outside Dia (F)
32mm
32mm
Width (B)
17mm
17mm
Qty:
Brand
NTN
NTN
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
20mm
20mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
45mm
45mm
Outside Dia (F)
55mm
55mm
Width (B)
22mm
22mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
45mm
45mm
Outside Dia (F)
50mm
50mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
42mm
42mm
Outside Dia (F)
47mm
47mm
Width (B)
30mm
30mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
40mm
40mm
Outside Dia (F)
50mm
50mm
Width (B)
22mm
22mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
35mm
35mm
Outside Dia (F)
40mm
40mm
Width (B)
30mm
30mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
17mm
17mm
Lubrication hole
Without lubrication groove
Without 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
13mm
13mm
Width (B)
13mm
13mm
Qty:
Brand
NTN
NTN
Inside Dia (d)
6mm
6mm
Lubrication hole
With lubrication groove
With lubrication groove
Outside Dia (F)
10mm
10mm
Raceway
Finely finished with flattened end faces
Finely finished with flattened end faces
Surface
No twist-free grinding
No twist-free grinding
Width
12mm
12mm
Width (B)
12mm
12mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
15mm
15mm
Interchangeable With:
IR152026
IR152026
Outside Dia (F)
20mm
20mm
Width (B)
26mm
26mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
20mm
20mm
Interchangeable With:
IR202516
IR202516
Outside Dia (F)
25mm
25mm
Width (B)
16mm
16mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
45mm
45mm
Outside Dia (F)
50mm
50mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
30mm
30mm
Length (B)
17mm
17mm
Outside Dia (F)
35mm
35mm
Width (B)
17mm
17mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
50mm
50mm
Outside Dia (F)
55mm
55mm
Width (B)
25mm
25mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
30mm
30mm
Outside Dia (F)
35mm
35mm
Width (B)
18mm
18mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
50mm
50mm
Outside Dia (F)
55mm
55mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
38mm
38mm
Outside Dia (F)
43mm
43mm
Width (B)
30mm
30mm
Qty:
Brand
NKE
NKE
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
18mm
18mm
Width (B)
18mm
18mm
Qty:
Brand
NKE
NKE
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
17mm
17mm
Width (B)
17mm
17mm
Qty:
Brand
INA
INA
Inside Dia (d)
7mm
7mm
Length (B)
12mm
12mm
Outside Dia (F)
10mm
10mm
Width (B)
12mm
12mm
Qty:
Brand
NTN
NTN
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
12mm
12mm
Width (B)
12mm
12mm
Qty:
Brand
INA
INA
Inside Dia (d)
22mm
22mm
Length (B)
20mm
20mm
Outside Dia (F)
26mm
26mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
45mm
45mm
Outside Dia (F)
50mm
50mm
Width (B)
25mm
25mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
40mm
40mm
Outside Dia (F)
45mm
45mm
Width (B)
30mm
30mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
33mm
33mm
Outside Dia (F)
37mm
37mm
Width (B)
13mm
13mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
55mm
55mm
Outside Dia (F)
60mm
60mm
Width (B)
35mm
35mm
Qty:
Brand
NTN
NTN
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
20,5mm
20,5mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
28mm
28mm
Interchangeable With:
IR283220
IR283220
Outside Dia (F)
32mm
32mm
Width (B)
20mm
20mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
45mm
45mm
Outside Dia (F)
52mm
52mm
Width (B)
22mm
22mm
Qty:
Brand
NTN
NTN
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
14mm
14mm
Width (B)
14mm
14mm
Qty:
Brand
INA
INA
Inside Dia (d)
15mm
15mm
Outside Dia (F)
20mm
20mm
Width (B)
23mm
23mm
Qty:
Brand
NTN
NTN
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
20,5mm
20,5mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
28mm
28mm
Length (B)
17mm
17mm
Outside Dia (F)
32mm
32mm
Width (B)
17mm
17mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
15mm
15mm
Interchangeable With:
IR151825.5
IR151825.5
Outside Dia (F)
18mm
18mm
Width (B)
25.5mm
25.5mm
Qty:
Brand
NKE
NKE
Inside Dia (d)
40mm
40mm
Outside Dia (F)
45mm
45mm
Width
16,5mm
16,5mm
Width (B)
16.5mm
16.5mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
40mm
40mm
Outside Dia (F)
48mm
48mm
Width (B)
23mm
23mm
Qty:
Brand
NTN
NTN
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
NTN
NTN
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
NTN
NTN
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
17mm
17mm
Width (B)
17mm
17mm
Qty:
Brand
NTN
NTN
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
17mm
17mm
Width (B)
17mm
17mm
Qty:
Brand
Budget
Budget
Inside Dia (d)
20.6375mm = 13/16inch
20.6375mm = 13/16inch
Outside Dia (F)
25.4mm = 1inch
25.4mm = 1inch
Width (B)
25.4mm = 1inch
25.4mm = 1inch
Qty:
Brand
NTN
NTN
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
20,5mm
20,5mm
Width (B)
20.5mm
20.5mm
Qty:
Brand
IKO
IKO
Inside Dia (d)
12mm
12mm
Interchangeable With:
IRT-1225.2
IRT-1225.2
Outside Dia (F)
17mm
17mm
Width (B)
25.5mm
25.5mm
Qty:
Brand
INA
INA
Inside Dia (d)
40mm
40mm
Outside Dia (F)
45mm
45mm
Width (B)
20mm
20mm
Qty:
Brand
INA
INA
Inside Dia (d)
30mm
30mm
Outside Dia (F)
35mm
35mm
Width (B)
20mm
20mm
Qty:
