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Outside Diameter
mm
Width
mm
Type
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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.
IR45X52X22 NTN Inner Ring
IR45X52X22 NTN Inner Ring
Brand
NTN
Inside Dia (d)
45mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
52mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
22mm
Width (B)
22mm
£8.80 £9.78 exc VAT
IR45X52X40 NTN Inner Ring
IR45X52X40 NTN Inner Ring
Brand
NTN
Inside Dia (d)
45mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
52mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
40mm
Width (B)
40mm
£13.03 £14.48 exc VAT
IR45X55X20 NTN Inner Ring
IR45X55X20 NTN Inner Ring
Brand
NTN
Inside Dia (d)
45mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
55mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
20mm
Width (B)
20mm
£12.92 £14.36 exc VAT
IR45X55X22 NTN Inner Ring
IR45X55X22 NTN Inner Ring
Brand
NTN
Inside Dia (d)
45mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
55mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
22mm
Width (B)
22mm
£10.82 £12.02 exc VAT
IR50X55X20 NTN Inner Ring
IR50X55X20 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
55mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
20mm
Width (B)
20mm
£9.25 £10.28 exc VAT
IR50X55X25 NTN Inner Ring
IR50X55X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
55mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£10.04 £11.16 exc VAT
IR50X55X35 NTN Inner Ring
IR50X55X35 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
55mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
35mm
Width (B)
35mm
£12.24 £13.60 exc VAT
IR50X58X22 NTN Inner Ring
IR50X58X22 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
58mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
22mm
Width (B)
22mm
£10.04 £11.16 exc VAT
IR50X58X40 NTN Inner Ring
IR50X58X40 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
58mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
40mm
Width (B)
40mm
£16.67 £18.52 exc VAT
IR50X60X20 NTN Inner Ring
IR50X60X20 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
60mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
20mm
Width (B)
20mm
£11.59 £12.88 exc VAT
IR50X60X25 NTN Inner Ring
IR50X60X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
50mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
60mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£12.08 £13.42 exc VAT
IR55X60X25 NTN Inner Ring
IR55X60X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
55mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
60mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£11.45 £12.72 exc VAT
IR55X63X25 NTN Inner Ring
IR55X63X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
55mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
63mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£11.12 £12.36 exc VAT
IR55X63X34 NTN Inner Ring
IR55X63X34 NTN Inner Ring
Brand
NTN
Inside Dia (d)
55mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
63mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
34mm
Width (B)
34mm
£14.96 £16.62 exc VAT
IR5X8X16 NTN Inner Ring
IR5X8X16 NTN Inner Ring
Brand
NTN
Inside Dia (d)
5mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
8mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16mm
Width (B)
16mm
£5.15 £5.73 exc VAT
IR60X68X25 NTN Inner Ring
IR60X68X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
60mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
68mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£12.83 £14.26 exc VAT
IR60X68X35 NTN Inner Ring
IR60X68X35 NTN Inner Ring
Brand
NTN
Inside Dia (d)
60mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
68mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
35mm
Width (B)
35mm
£15.30 £17.00 exc VAT
IR60X70X25 NTN Inner Ring
IR60X70X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
60mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
70mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£15.82 £17.58 exc VAT
IR60X70X28 NTN Inner Ring
IR60X70X28 NTN Inner Ring
Brand
NTN
Inside Dia (d)
60mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
70mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
28mm
Width (B)
28mm
£16.52 £18.36 exc VAT
IR65X72X25 NTN Inner Ring
IR65X72X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
65mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
72mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£15.97 £17.74 exc VAT
IR65X75X28 NTN Inner Ring
IR65X75X28 NTN Inner Ring
Brand
NTN
Inside Dia (d)
65mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
75mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
28mm
Width (B)
28mm
£17.01 £18.90 exc VAT
IR6X10X10 NTN Inner Ring
IR6X10X10 NTN Inner Ring
Brand
NTN
Inside Dia (d)
6mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
10mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
10mm
Width (B)
10mm
£5.09 £5.65 exc VAT
IR6X8X10 NTN Inner Ring
IR6X8X10 NTN Inner Ring
Brand
NTN
Inside Dia (d)
6mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
8mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
10mm
Width (B)
10mm
£4.79 £5.33 exc VAT
IR6X9X12 NTN Inner Ring
IR6X9X12 NTN Inner Ring
Brand
NTN
Inside Dia (d)
6mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
9mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12mm
Width (B)
12mm
£4.52 £5.03 exc VAT
IR6X9X16 NTN Inner Ring
IR6X9X16 NTN Inner Ring
Brand
NTN
Inside Dia (d)
6mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
9mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16mm
Width (B)
16mm
£5.18 £5.75 exc VAT
IR70X80X56 NTN Inner Ring
IR70X80X56 NTN Inner Ring
Brand
NTN
Inside Dia (d)
70mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
80mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
56mm
Width (B)
56mm
£36.97 £41.08 exc VAT
IR75X85X25 NTN Inner Ring
IR75X85X25 NTN Inner Ring
Brand
NTN
Inside Dia (d)
75mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
85mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
25mm
Width (B)
25mm
£20.88 £23.20 exc VAT
IR75X85X30 NTN Inner Ring
IR75X85X30 NTN Inner Ring
Brand
NTN
Inside Dia (d)
75mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
85mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
30mm
Width (B)
30mm
£25.96 £28.84 exc VAT
IR75X85X35 NTN Inner Ring
IR75X85X35 NTN Inner Ring
Brand
NTN
Inside Dia (d)
75mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
85mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
35mm
Width (B)
35mm
£26.50 £29.44 exc VAT
IR75X85X54 NTN Inner Ring
IR75X85X54 NTN Inner Ring
Brand
NTN
Inside Dia (d)
75mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
85mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
54mm
Width (B)
54mm
£37.78 £41.98 exc VAT
IR7X10X12 NTN Inner Ring
IR7X10X12 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
12mm
Width (B)
12mm
£4.52 £5.03 exc VAT
IR80X90X30 NTN Inner Ring
IR80X90X30 NTN Inner Ring
Brand
NTN
Inside Dia (d)
80mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
90mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
30mm
Width (B)
30mm
£27.97 £31.08 exc VAT
IR80X90X35 NTN Inner Ring
IR80X90X35 NTN Inner Ring
Brand
NTN
Inside Dia (d)
80mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
90mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
35mm
Width (B)
35mm
£28.93 £32.14 exc VAT
IR85X95X26 NTN Inner Ring
IR85X95X26 NTN Inner Ring
Brand
NTN
Inside Dia (d)
85mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
95mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
26mm
Width (B)
26mm
£20.66 £22.96 exc VAT
IR85X95X36 NTN Inner Ring
IR85X95X36 NTN Inner Ring
Brand
NTN
Inside Dia (d)
85mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
95mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
36mm
Width (B)
36mm
£32.94 £36.60 exc VAT
IR8X12X10.5 NTN Inner Ring
IR8X12X10.5 NTN Inner Ring
Brand
NTN
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
10,5mm
Width (B)
10.5mm
£4.21 £4.68 exc VAT
IR90X100X26 NTN Inner Ring
IR90X100X26 NTN Inner Ring
Brand
NTN
Inside Dia (d)
90mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
100mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
26mm
Width (B)
26mm
£32.11 £35.68 exc VAT
IR90X100X30 NTN Inner Ring
IR90X100X30 NTN Inner Ring
Brand
NTN
Inside Dia (d)
90mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
100mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
30mm
Width (B)
30mm
£26.14 £29.04 exc VAT
IR90X100X36 NTN Inner Ring
IR90X100X36 NTN Inner Ring
Brand
NTN
Inside Dia (d)
90mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
100mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
36mm
Width (B)
36mm
£38.32 £42.58 exc VAT
IR90X105X63 NTN Inner Ring
IR90X105X63 NTN Inner Ring
Brand
NTN
Inside Dia (d)
90mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
105mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
63mm
Width (B)
63mm
£55.15 £64.88 exc VAT
IR95X105X36 NTN Inner Ring
IR95X105X36 NTN Inner Ring
Brand
NTN
Inside Dia (d)
95mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
105mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
36mm
Width (B)
36mm
£43.28 £50.92 exc VAT
IR95X110X63 NTN Inner Ring
IR95X110X63 NTN Inner Ring
Brand
NTN
Inside Dia (d)
95mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
110mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
63mm
Width (B)
63mm
£59.16 £69.60 exc VAT
IR9X12X12 NTN Inner Ring
IR9X12X12 NTN Inner Ring
Brand
NTN
Inside Dia (d)
9mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
12mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
12mm
Width (B)
12mm
£3.51 £3.90 exc VAT
IR9X12X16 NTN Inner Ring
IR9X12X16 NTN Inner Ring
Brand
NTN
Inside Dia (d)
9mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
12mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
16mm
Width (B)
16mm
£4.41 £4.90 exc VAT
IR40X45X34 NTN Inner Ring
IR40X45X34 NTN Inner Ring
Brand
NTN
Inside Dia (d)
40mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
45mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
34mm
Width (B)
34mm
£11.57 £12.86 exc VAT
IR120X130X40 NKE Inner Ring
IR120X130X40 NKE Inner Ring
Brand
NKE
Inside Dia (d)
120mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
130mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
40mm
Width (B)
40mm
£41.99 £49.40 exc VAT
IR15X18X20.5 NKE Inner Ring
IR15X18X20.5 NKE Inner Ring
Brand
NKE
Inside Dia (d)
15mm
Outside Dia (F)
18mm
Width
20,5mm
Width (B)
20.5mm
£3.96 £4.40 exc VAT
IR35X40X40 NKE Inner Ring
IR35X40X40 NKE Inner Ring
Brand
NKE
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
40mm
Width (B)
40mm
£8.10 £9.00 exc VAT
IR40X45X16.5 NKE Inner Ring
IR40X45X16.5 NKE Inner Ring
Brand
NKE
Inside Dia (d)
40mm
Outside Dia (F)
45mm
Width
16,5mm
Width (B)
16.5mm
£5.53 £6.14 exc VAT
IR100X115X40 SKF Inner Ring
IR100X115X40 SKF Inner Ring
Brand
SKF
Inside Dia (d)
100mm
Lubrication hole
Without lubrication groove
Outside Dia (F)
115mm
Raceway
Finely finished with flattened end faces
Surface
No twist-free grinding
Width
40mm
Width (B)
40mm
£86.98 £108.72 exc VAT
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