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Imperial Ball Bearings

Bearings Ball Bearings

View our range of ball bearings; including imperial radial ball bearings. At Bearingboys, we have imperial sealed bearings, KLNJ bearings, LJ imperial bearings and MJ ball bearings. As imperial ball bearings are made in inches, it is useful to match previous British machines and present American ones with the right bearings. If you cannot find what you need please call us and we will do our best to locate what you want.
KLNJ1-2RS Imperial Sealed Ball Bearing (R16-2RS) 25.4mm x 50.8mm x 12.7mm
Brand
ZEN
Dynamic Load
11800N
Inside Dia
1inch = 25.4mm
Outside Dia
2inch = 50.8mm
RPM Grease
13600
RPM Oil
18500
Sealing
Sealed
Static Load
7200N
Width
1/2inch = 12.7mm
£14.36 £20.52 exc VAT
Qty:
KLNJ3/16-2RS Imperial Sealed Ball Bearing (R3-2RS) 4.76mm x 12.7mm x 5mm
Brand
ZEN
Dynamic Load
1350N
Inside Dia
3/16inch = 4.76mm
Outside Dia
1/2inch = 12.7mm
RPM Grease
38000
RPM Oil
45000
Sealing
Sealed
Static Load
490N
Width
0.196inch = 5mm
£3.94 £5.63 exc VAT
Qty:
LJ1 Imperial Open Ball Bearing (RLS8) 25.4mm x 57.15mm x 15.88mm
Brand
ZEN
Dynamic Load
18600N
Inside Dia
1inch = 25.4mm
Outside Dia
2.1/4inch = 57.15mm
RPM Grease
12700
RPM Oil
17000
Sealing
Open
Static Load
9700N
Width
5/8inch = 15.88mm
£5.15 £7.36 exc VAT
Qty:
KLNJ1/4 Imperial Open Ball Bearing (R4A) 6.35mm x 19.05mm x  5.56mm
Brand
ZEN
Dynamic Load
2530N
Inside Dia
1/4inch = 6.35mm
Outside Dia
3/4inch = 19.05mm
RPM Grease
32000
RPM Oil
38000
Sealing
Open
Static Load
1030N
Width
7/32inch = 5.56mm
£3.95 £5.64 exc VAT
Qty:
KLNJ1 Imperial Open Ball Bearing (R16) 25.4mm x 50.8mm x 9.53mm
Brand
ZEN
Dynamic Load
11800N
Inside Dia
1inch = 25.4mm
Outside Dia
2inch = 50.8mm
RPM Grease
13600
RPM Oil
18500
Sealing
Open
Static Load
7200N
Width
3/8inch = 9.53mm
£10.26 £14.66 exc VAT
Qty:
SR8-2RS Imperial Stainless Steel Sealed Ball Bearing 12.7mm x 28.58mm x 7.94mm
Brand
Budget
Dynamic Load
4180N
Inside Dia
1/2inch = 12.7mm
Outside Dia
1.1/8inch = 28.58mm
RPM Grease
26000
RPM Oil
32000
Sealing
Sealed
Static Load
2010N
Width
5/16inch = 7.94mm
£8.07 £11.53 exc VAT
Qty:
KLNJ1.3/8 Imperial Open Ball Bearing (R22)  34.93mm x 63.5mm x 11.11mm
Brand
ZEN
Dynamic Load
14400N
Inside Dia
1.3/8inch = 34.93mm
Outside Dia
2.1/2inch = 63.5mm
RPM Grease
11100
RPM Oil
14900
Sealing
Open
Static Load
9360N
Width
7/16inch = 11.11mm
£11.30 £16.14 exc VAT
Qty:
KLNJ1-ZZ Imperial Shielded Ball Bearing (R16-ZZ)  25.4mm x 50.8mm x 12.7mm
Brand
ZEN
Dynamic Load
11800N
Inside Dia
1inch = 25.4mm
Outside Dia
2inch = 50.8mm
RPM Grease
13600
RPM Oil
18500
Sealing
Shielded
Static Load
7200N
Width
1/2inch = 12.7mm
£11.84 £16.92 exc VAT
Qty:
LJ1.1/8 Imperial Open Ball Bearing (RLS9)  28.58mm x 63.5mm x 15.88mm
Brand
ZEN
Dynamic Load
27700N
Inside Dia
1.1/8inch = 28.58mm
Outside Dia
2.1/2inch = 63.5mm
RPM Grease
11700
RPM Oil
15500
Sealing
Open
Static Load
15000N
Width
5/8inch = 15.88mm
£10.15 £14.50 exc VAT
Qty:
LJ7/8-ZZ  Imperial Shielded Ball Bearing (RLS7-2Z) 22.23mm x 50.8mm x 14.29mm
Brand
ZEN
Dynamic Load
14400N
Inside Dia
7/8inch = 22.23mm
Outside Dia
2inch = 50.8mm
RPM Grease
14300
RPM Oil
19500
Sealing
Shielded
Static Load
7000N
Width
9/16inch = 14.29mm
£5.84 £8.34 exc VAT
Qty:
MJ5/8 Imperial Open Ball Bearing (RMS5) 15.88mm x 46.04mm x 15.88mm
Brand
ZEN
Dynamic Load
12600N
Inside Dia
5/8inch = 15.88mm
Outside Dia
1.13/16inch = 46.04mm
RPM Grease
16500
RPM Oil
22000
Sealing
Open
Static Load
5600N
Width
5/8inch = 15.88mm
£4.45 £6.35 exc VAT
Qty:
KLNJ1/4-ZZ Imperial Shielded Ball Bearing (R4A-ZZ) 6.35mm x 19.05mm x 7.14mm
Brand
ZEN
Dynamic Load
2530N
Inside Dia
1/4inch = 6.35mm
Outside Dia
3/4inch = 19.05mm
RPM Grease
32000
RPM Oil
22000
Sealing
Shielded
Static Load
1030N
Width
9/32inch = 7.14mm
£5.92 £8.46 exc VAT
Qty:
KLNJ1.1/2 Imperial Open Ball Bearing (R24)  38.1mm x 66.68mm x 11.11mm
Brand
ZEN
Dynamic Load
15000N
Inside Dia
1.1/2inch = 38.1mm
Outside Dia
2.5/8inch = 66.68mm
RPM Grease
13900
RPM Oil
10300
Sealing
Open
Static Load
10300N
Width
7/16inch = 11.11mm
£11.94 £17.06 exc VAT
Qty:
KLNJ7/8-2RS Imperial Sealed Ball Bearing (R14-2RS) 22.23mm x 47.63mm x 12.7mm
Brand
ZEN
Dynamic Load
12000N
Inside Dia
7/8inch = 22.23mm
Outside Dia
1.7/8inch = 47.63mm
RPM Grease
14800
RPM Oil
22000
Sealing
Sealed
Static Load
6400N
Width
1/2inch = 12.7mm
£12.07 £17.24 exc VAT
Qty:
MJ3/4-ZZ Imperial Shielded Ball Bearing (RMS6-ZZ) 19.05mm x 50.8mm x 17.46mm
Brand
ZEN
Dynamic Load
16500N
Inside Dia
3/4inch = 19.05mm
Outside Dia
2inch = 50.8mm
RPM Grease
14700
RPM Oil
20000
Sealing
Shielded
Static Load
7850N
Width
11/16inch = 17.46mm
£8.69 £12.41 exc VAT
Qty:
MJ1.1/8-2RS Imperial Sealed Ball Bearing 28.58mm x 71.44mm x 20.64mm
Brand
ZEN
Dynamic Load
30800N
Inside Dia
1.1/8inch = 28.58mm
Outside Dia
2.13/16inch = 71.44mm
RPM Grease
10800
RPM Oil
14500
Sealing
Sealed
Static Load
16600N
Width
13/16inch = 20.64mm
£18.31 £26.16 exc VAT
Qty:
1622-2RS Imperial Sealed Ball Bearing 14.29mm x 34.93mm x 11.11mm
Brand
Budget
Inside Dia
9/16inch = 14.29mm
Outside Dia
1.3/8inch = 34.93mm
Sealing
Sealed
Width
7/16inch = 11.11mm
£8.32 £11.89 exc VAT
Qty:
LJ1.3/4 Imperial Open Ball Bearing (RLS14) 44.45mm x 95.25mm x 17.46mm
Brand
ZEN
Dynamic Load
42700N
Inside Dia
1.3/4inch = 44.45mm
Outside Dia
3.3/4inch = 95.25mm
RPM Grease
7800
RPM Oil
10600
Sealing
Open
Static Load
24800N
Width
11/16inch = 17.46mm
£18.63 £26.61 exc VAT
Qty:
KLNJ1.1/8 Imperial Open Ball Bearing (R18)  28.58mm x 53.98mm x 9.53mm
Brand
ZEN
Dynamic Load
11700N
Inside Dia
1.1/8inch = 28.58mm
Outside Dia
2.1/8inch = 53.98mm
RPM Grease
11700
RPM Oil
17500
Sealing
Open
Static Load
7300N
Width
3/8inch = 9.53mm
£17.32 £24.75 exc VAT
Qty:
SR1212-2Z Imperial Stainless Steel Shielded Ball Bearing 12.7mm x 19.05mm x 3.97mm
Brand
Budget
Inside Dia
1/2inch = 12.7mm
Outside Dia
3/4inch = 19.05mm
Sealing
Shielded
Width
5/32inch = 3.97mm
£7.13 £10.18 exc VAT
Qty:
MJ1.3/8 Imperial Open Ball Bearing 34.93mm x 88.9mm x 22.23mm
Brand
ZEN
Dynamic Load
45300N
Inside Dia
1.3/8inch = 34.93mm
Outside Dia
3.1/2inch = 88.9mm
RPM Grease
8800
RPM Oil
11900
Sealing
Open
Static Load
24000N
Width
7/8inch = 22.23mm
£12.67 £18.10 exc VAT
Qty:
1603-ZZ Imperial Shielded Ball Bearing 7.94mm x 22.23mm x 7.14mm
Brand
Budget
Inside Dia
5/16inch = 7.94mm
Outside Dia
7/8inch = 22.23mm
Sealing
Shielded
Width
9/32inch = 7.14mm
£7.07 £10.10 exc VAT
Qty:
MJ7/8 Imperial Open Ball Bearing (RMS7) 22.23mm x 57.15mm x 17.46mm
Brand
ZEN
Dynamic Load
19200N
Inside Dia
7/8inch = 22.23mm
Outside Dia
2.1/4inch = 57.15mm
RPM Grease
13800
RPM Oil
18500
Sealing
Open
Static Load
9400N
Width
11/16inch = 17.46mm
£8.04 £11.48 exc VAT
Qty:
R2-5-ZZ Imperial Shielded Ball Bearing 3.175mm x 7.938mm x 3.571mm
Brand
Budget
Dynamic Load
558N
Equivalent to
R2-5-2Z
Inside Dia
1/8inch = 3.175mm
Outside Dia
5/16inch = 7.938mm
Sealing
Shielded
Static Load
180N
Width
9/64inch = 3.571mm
£2.27 £3.25 exc VAT
Qty:
LJ1.1/8-ZZ Imperial Shielded Ball Bearing (RLS9-ZZ) 28.58mm x 63.5mm x 15.88mm
Brand
ZEN
Dynamic Load
27700N
Inside Dia
1.1/8inch = 28.58mm
Outside Dia
2.1/2inch = 63.5mm
RPM Grease
11700
RPM Oil
15500
Sealing
Shielded
Static Load
15000N
Width
5/8inch = 15.88mm
£13.79 £19.70 exc VAT
Qty:
RMS5 SKF Imperial Open Ball Bearing 15.88mm x 46.04mm x 15.88mm
Brand
SKF
Dynamic Load
12600N
Inside Dia
5/8inch = 15.88mm
Outside Dia
1.13/16inch = 46.04mm
RPM Grease
16500
RPM Oil
22000
Sealing
Open
Static Load
5600N
Width
5/8inch = 15.88mm
£17.36 £24.80 exc VAT
Qty:
MJ1.1/4-2RS Imperial Sealed Ball Bearing 31.75mm x 79.38mm x 22.23mm
Brand
ZEN
Dynamic Load
37700N
Inside Dia
1.1/4inch = 31.75mm
Outside Dia
3.1/8inch = 79.38mm
RPM Grease
9800
RPM Oil
13200
Sealing
Sealed
Static Load
19500N
Width
7/8inch = 22.23mm
£18.61 £26.58 exc VAT
Qty:
1623-ZZ Imperial Shielded Ball Bearing 15.88mm x 34.93mm x 11.11mm
Brand
Budget
Inside Dia
5/8inch = 15.88mm
Outside Dia
1.3/8inch = 34.93mm
Sealing
Shielded
Width
7/16inch = 11.11mm
£8.65 £12.36 exc VAT
Qty:
LJ2 Imperial Open Ball Bearing 50.80mm x 101.6mm x 20.64mm
Brand
ZEN
Dynamic Load
50500N
Inside Dia
2inch = 50.80mm
Outside Dia
4inch = 101.6mm
RPM Grease
7200
RPM Oil
9800
Sealing
Open
Static Load
31200N
Width
13/16inch = 20.64mm
£19.93 £28.47 exc VAT
Qty:
MJ1.5/8 Imperial Open Ball Bearing (RMS13) 41.28mm x 101.6mm x 23.81mm
Brand
ZEN
Dynamic Load
55000N
Inside Dia
1.5/8inch = 41.28mm
Outside Dia
4inch = 101.6mm
RPM Grease
7700
RPM Oil
10300
Sealing
Open
Static Load
32000N
Width
15/16inch = 23.81mm
£31.60 £45.14 exc VAT
Qty:
LJ1.1/2-ZZ Imperial Shielded Ball Bearing (RLS12-ZZ) 38.1mm x 82.55mm x 19.05mm
Brand
ZEN
Dynamic Load
34800N
Inside Dia
1.1/2inch = 38.1mm
Outside Dia
3.1/4inch = 82.55mm
RPM Grease
9000
RPM Oil
12200
Sealing
Shielded
Static Load
20000N
Width
3/4inch = 19.05mm
£16.60 £23.71 exc VAT
Qty:
1621-2RS Imperial Sealed Ball Bearing 12.7mm x 34.93mm x 11.11mm
Brand
Budget
Inside Dia
1/2inch = 12.7mm
Outside Dia
1.3/8inch = 34.93mm
Sealing
Sealed
Width
7/16inch = 11.11mm
£8.32 £11.89 exc VAT
Qty:
MJ1/2-ZZ Imperial Ball Bearing (RMS4-ZZ) 12.7mm x 41.28mm x 15.88mm
Brand
ZEN
Dynamic Load
12100N
Inside Dia
1/2inch = 12.7mm
Outside Dia
1.5/8inch = 41.28mm
RPM Grease
18500
RPM Oil
25000
Sealing
Shielded
Static Load
5100N
Width
5/8inch = 15.88mm
£7.94 £11.35 exc VAT
Qty:
1633-2RS Imperial Sealed Ball Bearing 15.88mm x 44.45mm x 12.7mm
Brand
Budget
Inside Dia
5/8inch = 15.88mm
Outside Dia
1.3/4inch = 44.45mm
Sealing
Sealed
Width
1/2inch = 12.7mm
£8.84 £12.63 exc VAT
Qty:
KLNJ1.1/4-ZZ Imperial Shielded Ball Bearing (R20-ZZ)  31.75mm x 57.15mm x 12.7mm
Brand
ZEN
Dynamic Load
12800N
Inside Dia
1.1/4inch = 31.75mm
Outside Dia
2.1/4inch = 57.15mm
RPM Grease
11900
RPM Oil
16000
Sealing
Shielded
Static Load
8700N
Width
1/2inch = 12.7mm
£15.60 £22.29 exc VAT
Qty:
MJ1.1/2 Imperial Open Ball Bearing 38.1mm x 95.25mm x 23.81mm
Brand
ZEN
Dynamic Load
49500N
Inside Dia
1.1/2inch = 38.1mm
Outside Dia
3.3/4inch = 95.25mm
RPM Grease
8200
RPM Oil
11000
Sealing
Open
Static Load
26700N
Width
15/16inch = 23.81mm
£27.36 £39.08 exc VAT
Qty:
1604-2RS Imperial Sealed Ball Bearing 9.52mm x 22.23mm x 8.73mm
Brand
Budget
Inside Dia
3/8inch = 9.52mm
Outside Dia
7/8inch = 22.23mm
Sealing
Sealed
Width
11/32inch = 8.73mm
£5.34 £7.63 exc VAT
Qty:
RLS9-2RS1 SKF Imperial Sealed Ball Bearing (LJ1.1/8-2RS) 28.58mm x 63.5mm x 15.88mm
Brand
SKF
Dynamic Load
20200N
Inside Dia
1.1/8inch = 28.58mm
Outside Dia
2.1/2inch = 63.5mm
RPM Grease
11700
RPM Oil
15500
Sealing
Sealed
Static Load
11300N
Width
5/8inch = 15.88mm
£42.11 £60.16 exc VAT
Qty:
RMS10 SKF Imperial Open Ball Bearing 31.75mm x 79.38mm x 22.23mm
Brand
SKF
Dynamic Load
37700N
Inside Dia
1.1/4inch = 31.75mm
Outside Dia
3.1/8inch = 79.38mm
RPM Grease
9800
RPM Oil
13200
Sealing
Open
Static Load
19500N
Width
7/8inch = 22.23mm
£43.78 £62.54 exc VAT
Qty:
MJ2.1/4 Imperial Open Ball Bearing 57.15mm x 127mm x 31.75mm
Brand
ZEN
Dynamic Load
85000N
Inside Dia
2.1/4inch = 57.15mm
Outside Dia
5inch = 127mm
RPM Grease
5900
RPM Oil
8000
Sealing
Open
Static Load
51500N
Width
1.1/4inch = 31.75mm
£74.04 £105.77 exc VAT
Qty:
KLNJ7/8-ZZ Imperial Shielded Ball Bearing (R14-ZZ) 22.23mm x  47.63mm x 12.7mm
Brand
ZEN
Dynamic Load
12000N
Inside Dia
7/8inch = 22.23mm
Outside Dia
1.7/8inch = 47.63mm
RPM Grease
14800
RPM Oil
22000
Sealing
Shielded
Static Load
6400N
Width
1/2inch = 12.7mm
£12.07 £17.24 exc VAT
Qty:
MJ1/2 Imperial Open Ball Bearing (RMS4) 12.7mm x 41.28mm x 15.88mm
Brand
ZEN
Dynamic Load
12100N
Inside Dia
1/2inch = 12.7mm
Outside Dia
1.5/8inch = 41.28mm
RPM Grease
18500
RPM Oil
25000
Sealing
Open
Static Load
5100N
Width
5/8inch = 15.88mm
£7.94 £11.35 exc VAT
Qty:
RLS10 SKF Imperial Open Ball Bearing (LJ1.1/4) 31.75mm x 69.85mm x 17.46mm
Brand
SKF
Dynamic Load
27700N
Inside Dia
1.1/4inch = 31.75mm
Outside Dia
2.3/4inch = 69.85mm
RPM Grease
10600
RPM Oil
14400
Sealing
Open
Static Load
15000N
Width
11/16inch = 17.46mm
£42.27 £60.39 exc VAT
Qty:
1614-2RS Imperial Sealed Ball Bearing 9.52mm x 28.58mm x 9.53mm
Brand
Budget
Inside Dia
3/8inch = 9.52mm
Outside Dia
1.1/8inch = 28.58mm
Sealing
Sealed
Width
3/8inch = 9.53mm
£7.31 £10.44 exc VAT
Qty:
LJ1.3/8-ZZ Imperial Shielded Ball Bearing (RLS11-ZZ)  34.93mm x 76.2mm x 17.46mm
Brand
ZEN
Dynamic Load
30200N
Inside Dia
1.3/8inch = 34.93mm
Outside Dia
3inch = 76.2mm
RPM Grease
9800
RPM Oil
13200
Sealing
Shielded
Static Load
17500N
Width
11/16inch = 17.46mm
£15.45 £22.07 exc VAT
Qty:
RLS4 SKF Imperial Open Ball Bearing (LJ1/2) 12.7mm x 33.34mm x 9.53mm
Brand
SKF
Dynamic Load
6950N
Inside Dia
1/2inch = 12.7mm
Outside Dia
1.5/16inch = 33.34mm
RPM Grease
21000
RPM Oil
28500
Sealing
Open
Static Load
3220N
Width
3/8inch = 9.53mm
£18.45 £26.35 exc VAT
Qty:
1616-ZZ Imperial Shielded Ball Bearing 12.7mm x 28.58mm x 9.53mm
Brand
Budget
Inside Dia
1/2inch = 12.7mm
Outside Dia
1.1/8inch = 28.58mm
Sealing
Shielded
Width
3/8inch = 9.53mm
£5.28 £7.54 exc VAT
Qty:
FR133-ZZ Imperial Flanged Shielded Ball Bearing 2.38mm x 4.763mm x 2.38mm
Brand
Budget
Dynamic Load
144N
Equivalent to
FR133-2Z
Inside Dia
3/32inch = 2.38mm
Outside Dia
3/16inch = 4.763mm
Sealing
Shielded
Static Load
53N
Width
3/32inch = 2.38mm
£3.35 £4.78 exc VAT
Qty:
R144-ZZ Imperial Shielded Ball Bearing 3.175mm x 6.35mm x 2.779mm
Brand
Budget
Dynamic Load
284N
Equivalent to
R144-2Z
Inside Dia
1/8inch = 3.175mm
Outside Dia
1/4inch = 6.35mm
Sealing
Shielded
Static Load
96N
Width
7/64inch = 2.779mm
£3.85 £5.50 exc VAT
Qty:
R144 Imperial Open Ball Bearing 3.175mm x 6.35mm x 2.38mm
Brand
Budget
Dynamic Load
284N
Inside Dia
1/8inch = 3.175mm
Outside Dia
1/4inch = 6.35mm
Sealing
Open
Static Load
96N
Width
3/32inch = 2.38mm
£3.02 £4.32 exc VAT
Qty:
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