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Outside Dia (F):
Width (B):
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Outside Diameter
mm
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mm
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Needle Roller Bearings
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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.
IR30X37X18 NKE Inner Ring
IR30X37X18 NKE Inner Ring
Brand
NKE
Inside Dia (d)
30mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
37mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
18mm
Width (B)
18mm
£6.46 £7.18 exc VAT
Qty:
IR12X15X16.5 SKF Inner Ring
IR12X15X16.5 SKF Inner Ring
Brand
SKF
Inside Dia (d)
12mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
15mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16,5mm
Width (B)
16.5mm
£6.44 £7.16 exc VAT
Qty:
IR60X70X25 Budget Inner Ring
IR60X70X25 Budget Inner Ring
Brand
Budget
Inside Dia (d)
60mm
Outside Dia (F)
70mm
Width (B)
25mm
£7.15 exc VAT
Qty:
IR32X40X20 INA Inner Ring Bearing
IR32X40X20 INA Inner Ring Bearing
Brand
INA
Inside Dia (d)
32mm
Length (B)
20mm
Outside Dia (F)
40mm
Width (B)
20mm
£7.14 exc VAT
Qty:
IR25X30X32 NKE Inner Ring
IR25X30X32 NKE Inner Ring
Brand
NKE
Inside Dia (d)
25mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
30mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
32mm
Width (B)
32mm
£6.43 £7.14 exc VAT
Qty:
IR35X40X20.5 NTN Inner Ring
IR35X40X20.5 NTN Inner Ring
Brand
NTN
Inside Dia (d)
35mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
40mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
20,5mm
Width (B)
20.5mm
£6.41 £7.12 exc VAT
Qty:
IR12X15X22.5 NTN Inner Ring
IR12X15X22.5 NTN Inner Ring
Brand
NTN
Inside Dia (d)
12mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
15mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
22,5mm
Width (B)
22.5mm
£6.39 £7.10 exc VAT
Qty:
IR28X32X17 NTN Inner Ring
IR28X32X17 NTN Inner Ring
Brand
NTN
Inside Dia (d)
28mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
32mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
17mm
Width (B)
17mm
£6.39 £7.10 exc VAT
Qty:
LRT303516 IKO Inner Ring Bearing
LRT303516 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
30mm
Interchangeable With:
IR303516
Outside Dia (F)
35mm
Width (B)
16mm
£7.09 exc VAT
Qty:
LRT354017 IKO Inner Ring Bearing
LRT354017 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
35mm
Interchangeable With:
IR354017
Outside Dia (F)
40mm
Width (B)
17mm
£7.06 exc VAT
Qty:
LRT202532 IKO Inner Ring Bearing
LRT202532 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
20mm
Interchangeable With:
IR202532
Outside Dia (F)
25mm
Width (B)
32mm
£7.06 exc VAT
Qty:
LRT253032 IKO Inner Ring Bearing
LRT253032 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
25mm
Interchangeable With:
IR253032
Outside Dia (F)
30mm
Width (B)
32mm
£7.06 exc VAT
Qty:
IR17X21X16 NTN Inner Ring
IR17X21X16 NTN Inner Ring
Brand
NTN
Inside Dia (d)
17mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
21mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16mm
Width (B)
16mm
£6.32 £7.03 exc VAT
Qty:
IR12X15X12 SKF Inner Ring
IR12X15X12 SKF Inner Ring
Brand
SKF
Inside Dia (d)
12mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
15mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12mm
Width (B)
12mm
£6.32 £7.02 exc VAT
Qty:
IR45X50X35 Budget Inner Ring
IR45X50X35 Budget Inner Ring
Brand
Budget
Inside Dia (d)
45mm
Outside Dia (F)
50mm
Width (B)
35mm
£7.01 exc VAT
Qty:
IR35X40X16.5 Budget Inner Ring
IR35X40X16.5 Budget Inner Ring
Brand
Budget
Inside Dia (d)
35mm
Outside Dia (F)
40mm
Width (B)
16.5mm
£6.98 exc VAT
Qty:
IR45X52X40 Budget Inner Ring
IR45X52X40 Budget Inner Ring
Brand
Budget
Inside Dia (d)
45mm
Outside Dia (F)
52mm
Width (B)
40mm
£6.98 exc VAT
Qty:
IR30X35X18 D NTN Inner Ring
IR30X35X18 D NTN Inner Ring
Brand
NTN
Inside Dia (d)
30mm
Lubrication hole
With lubrication groove
Outside Dia (F)
35mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
18mm
Width (B)
18mm
£6.28 £6.98 exc VAT
Qty:
IR17X20X16 INA Inner Ring Bearing
IR17X20X16 INA Inner Ring Bearing
Brand
INA
Inside Dia (d)
17mm
Outside Dia (F)
20mm
Width (B)
16mm
£6.96 exc VAT
Qty:
PI141820 Imperial Inner Ring IR141820
PI141820 Imperial Inner Ring IR141820
Brand
Budget
Inside Dia (d)
22.225mm = 7/8inch
Outside Dia (F)
28.575mm = 1.1/8inch
Width (B)
31.75mm = 1.1/4inch
£6.96 exc VAT
Qty:
IR12-16-12-IS1-XL INA Inner Ring
IR12-16-12-IS1-XL INA Inner Ring
Brand
INA
Inside Dia (d)
12mm
Lubrication hole
With lubrication groove
Outside Dia (F)
16mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12mm
Width (B)
12mm
£6.26 £6.96 exc VAT
Qty:
LRT323720 IKO Inner Ring Bearing
LRT323720 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
32mm
Interchangeable With:
IR323720
Outside Dia (F)
37mm
Width (B)
20mm
£6.93 exc VAT
Qty:
LRT252930 IKO Inner Ring Bearing
LRT252930 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
25mm
Interchangeable With:
IR252930
Outside Dia (F)
29mm
Width (B)
30mm
£6.91 exc VAT
Qty:
IR17X24X20 NTN Inner Ring
IR17X24X20 NTN Inner Ring
Brand
NTN
Inside Dia (d)
17mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
24mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
20mm
Width (B)
20mm
£6.21 £6.90 exc VAT
Qty:
IR17X22X20.5 NTN Inner Ring
IR17X22X20.5 NTN Inner Ring
Brand
NTN
Inside Dia (d)
17mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
22mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
20,5mm
Width (B)
20.5mm
£6.19 £6.88 exc VAT
Qty:
IRB128 IKO Inner Ring Bearing
IRB128 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
19.05mm = 3/4inch
Interchangeable With:
IRB128
Outside Dia (F)
25.4mm = 1inch
Width (B)
12.7mm = 1/2inch
£6.86 exc VAT
Qty:
LRT354220 IKO Inner Ring Bearing
LRT354220 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
35mm
Interchangeable With:
IR354220
Outside Dia (F)
42mm
Width (B)
20mm
£6.86 exc VAT
Qty:
LRT172223 IKO Inner Ring Bearing
LRT172223 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
17mm
Interchangeable With:
IR172223
Outside Dia (F)
22mm
Width (B)
23mm
£6.86 exc VAT
Qty:
IRB612 IKO Inner Ring Bearing
IRB612 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
9.525mm = 3/8inch
Interchangeable With:
IR612
Outside Dia (F)
14.2875mm = 9/16inch
Width (B)
19.05mm = 3/4inch
£6.83 exc VAT
Qty:
IRB812-1 IKO Inner Ring Bearing
IRB812-1 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
12.7mm = 1/2inch
Interchangeable With:
IR812-1
Outside Dia (F)
19.05mm = 3/4inch
Width (B)
19.05mm = 3/4inch
£6.83 exc VAT
Qty:
IRB912 IKO Inner Ring Bearing
IRB912 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
14.2875mm = 9/16inch
Interchangeable With:
IR912
Outside Dia (F)
20.6375mm = 13/16inch
Width (B)
19.05mm = 3/4inch
£6.83 exc VAT
Qty:
IR30X35X13 NTN Inner Ring
IR30X35X13 NTN Inner Ring
Brand
NTN
Inside Dia (d)
30mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
35mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
13mm
Width (B)
13mm
£6.14 £6.83 exc VAT
Qty:
IR12X15X12.5 SKF Inner Ring
IR12X15X12.5 SKF Inner Ring
Brand
SKF
Inside Dia (d)
12mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
15mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12,5mm
Width (B)
12.5mm
£6.14 £6.82 exc VAT
Qty:
PI151816 Imperial Inner Ring IR151816
PI151816 Imperial Inner Ring IR151816
Brand
Budget
Inside Dia (d)
23.8252mm = 15/16inch
Outside Dia (F)
28.575mm = 1.1/8inch
Width (B)
25.4mm = 1inch
£6.80 exc VAT
Qty:
IR6-10-10-IS1-XL INA Inner Ring
IR6-10-10-IS1-XL INA Inner Ring
Brand
INA
Inside Dia (d)
6mm
Lubrication hole
With lubrication groove
Outside Dia (F)
10mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
10mm
Width (B)
10mm
£6.12 £6.80 exc VAT
Qty:
IR25X30X20 INA Inner Ring Bearing
IR25X30X20 INA Inner Ring Bearing
Brand
INA
Inside Dia (d)
25mm
Outside Dia (F)
30mm
Width (B)
20mm
£6.79 exc VAT
Qty:
IR30X35X26 INA Inner Ring Bearing
IR30X35X26 INA Inner Ring Bearing
Brand
INA
Inside Dia (d)
30mm
Outside Dia (F)
35mm
Width (B)
26mm
£6.79 exc VAT
Qty:
IR15X20X30.5 NTN Inner Ring
IR15X20X30.5 NTN Inner Ring
Brand
NTN
Inside Dia (d)
15mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
20mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
30,5mm
Width (B)
30.5mm
£6.10 £6.78 exc VAT
Qty:
IR40X48X40 Budget Inner Ring
IR40X48X40 Budget Inner Ring
Brand
Budget
Inside Dia (d)
40mm
Outside Dia (F)
48mm
Width (B)
40mm
£6.77 exc VAT
Qty:
IR29X32X13 NTN Inner Ring
IR29X32X13 NTN Inner Ring
Brand
NTN
Inside Dia (d)
29mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
32mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
13mm
Width (B)
13mm
£6.08 £6.76 exc VAT
Qty:
IR8X12X12.5 SKF Inner Ring
IR8X12X12.5 SKF Inner Ring
Brand
SKF
Inside Dia (d)
8mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
12mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12,5mm
Width (B)
12.5mm
£6.08 £6.76 exc VAT
Qty:
IR17X22X23 INA Inner Ring Bearing
IR17X22X23 INA Inner Ring Bearing
Brand
INA
Inside Dia (d)
17mm
Outside Dia (F)
22mm
Width (B)
23mm
£6.75 exc VAT
Qty:
IRB714 IKO Inner Ring Bearing
IRB714 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
11.1125mm = 7/16inch
Interchangeable With:
IR714
Outside Dia (F)
15.875mm = 5/8inch
Width (B)
22.225mm = 7/8inch
£6.75 exc VAT
Qty:
IRB814-1 IKO Inner Ring Bearing
IRB814-1 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
12.7mm = 1/2inch
Interchangeable With:
IR814-1
Outside Dia (F)
19.05mm = 3/4inch
Width (B)
22.225mm = 7/8inch
£6.75 exc VAT
Qty:
IR30X35X12.5 NTN Inner Ring
IR30X35X12.5 NTN Inner Ring
Brand
NTN
Inside Dia (d)
30mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
35mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12,5mm
Width (B)
12.5mm
£6.08 £6.75 exc VAT
Qty:
IR7X10X16 NTN Inner Ring
IR7X10X16 NTN Inner Ring
Brand
NTN
Inside Dia (d)
7mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
10mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16mm
Width (B)
16mm
£6.08 £6.75 exc VAT
Qty:
IR50X55X35 Budget Inner Ring
IR50X55X35 Budget Inner Ring
Brand
Budget
Inside Dia (d)
50mm
Outside Dia (F)
55mm
Width (B)
35mm
£6.71 exc VAT
Qty:
IR17X22X16 NTN Inner Ring
IR17X22X16 NTN Inner Ring
Brand
NTN
Inside Dia (d)
17mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
22mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16mm
Width (B)
16mm
£6.03 £6.70 exc VAT
Qty:
IRB108 IKO Inner Ring Bearing
IRB108 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
15.875mm = 5/8inch
Interchangeable With:
IR108
Outside Dia (F)
22.225mm = 7/8inch
Width (B)
12.7mm = 1/2inch
£6.69 exc VAT
Qty:
LRT202526 IKO Inner Ring Bearing
LRT202526 IKO Inner Ring Bearing
Brand
IKO
Inside Dia (d)
20mm
Interchangeable With:
IR202526
Outside Dia (F)
25mm
Width (B)
26mm
£6.65 exc VAT
Qty:
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