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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.
1616-2RS Imperial Sealed Ball Bearing 12.7mm x 28.58mm x 9.53mm
Brand
Budget
Inside Dia
12.7mm = 1/2inch
Outside Dia
28.58mm = 1.1/8inch
Sealing
Sealed
Width
9.53mm = 3/8inch
£5.15 £7.36 exc VAT
Qty:
LJ1/2 Imperial Open Ball Bearing (RLS4) 12.7mm x 33.34mm x 9.53mm
Brand
ZEN
Dynamic Load
6950N
Inside Dia
12.7mm = 1/2inch
Outside Dia
33.34mm = 1.5/16inch
RPM Grease
21000
RPM Oil
28500
Sealing
Open
Static Load
3220N
Width
9.53mm = 3/8inch
£2.77 £3.95 exc VAT
Qty:
LJ5/8 Imperial Open Ball Bearing (RLS5) 15.88mm x 39.69mm x 11.11mm
Brand
ZEN
Dynamic Load
10900N
Inside Dia
15.88mm = 5/8inch
Outside Dia
39.69mm = 1.9/16inch
RPM Grease
18000
RPM Oil
24000
Sealing
Open
Static Load
5000N
Width
11.11mm = 7/16inch
£4.66 £6.66 exc VAT
Qty:
KLNJ3/4-2RS Imperial Sealed Ball Bearing (R12-2RS) 19.05mm x  41.28mm x 11.11mm
Brand
ZEN
Dynamic Load
8200N
Inside Dia
19.05mm = 3/4inch
Outside Dia
41.28mm = 1.5/8inch
RPM Grease
17000
RPM Oil
22500
Sealing
Sealed
Static Load
4400N
Width
11.11mm = 7/16inch
£12.53 £17.90 exc VAT
Qty:
LJ1 Imperial Open Ball Bearing (RLS8) 25.4mm x 57.15mm x 15.88mm
Brand
ZEN
Dynamic Load
18600N
Inside Dia
25.4mm = 1inch
Outside Dia
57.15mm = 2.1/4inch
RPM Grease
12700
RPM Oil
17000
Sealing
Open
Static Load
9700N
Width
15.88mm = 5/8inch
£5.15 £7.36 exc VAT
Qty:
KLNJ1/4-2RS Imperial Sealed Ball Bearing (R4A-2RS) 6.35mm x 19.05mm x 7.14mm
Brand
ZEN
Dynamic Load
2530N
Inside Dia
6.35mm = 1/4inch
Outside Dia
19.05mm = 3/4inch
RPM Grease
32000
RPM Oil
22000
Sealing
Sealed
Static Load
1030N
Width
7.14mm = 9/32inch
£7.52 £10.75 exc VAT
Qty:
LJ1/2-ZZ Imperial Shielded Ball Bearing (RLS4-ZZ) 12.7mm x 33.34mm x 9.53mm
Brand
ZEN
Dynamic Load
6950N
Inside Dia
12.7mm = 1/2inch
Outside Dia
33.34mm = 1.5/16inch
RPM Grease
21000
RPM Oil
28500
Sealing
Shielded
Static Load
3220N
Width
9.53mm = 3/8inch
£3.51 £5.02 exc VAT
Qty:
MJ1/2-2RS Imperial Sealed Ball Bearing (RMS4-2RS) 12.7mm x 41.28mm x 15.88mm
Brand
ZEN
Dynamic Load
12100N
Inside Dia
12.7mm = 1/2inch
Outside Dia
41.28mm = 1.5/8inch
RPM Grease
18500
RPM Oil
25000
Sealing
Sealed
Static Load
5100N
Width
15.88mm = 5/8inch
£7.94 £11.35 exc VAT
Qty:
MJ1 Imperial Open Ball Bearing (RMS8) 25.4mm x 63.5mm x 19.05mm
Brand
ZEN
Dynamic Load
22100N
Inside Dia
25.4mm = 1inch
Outside Dia
63.5mm = 2.1/2inch
RPM Grease
10800
RPM Oil
14500
Sealing
Open
Static Load
11000N
Width
19.05mm = 3/4inch
£6.94 £9.91 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
34.93mm = 1.3/8inch
Outside Dia
63.5mm = 2.1/2inch
RPM Grease
11100
RPM Oil
14900
Sealing
Open
Static Load
9360N
Width
11.11mm = 7/16inch
£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
25.4mm = 1inch
Outside Dia
50.8mm = 2inch
RPM Grease
13600
RPM Oil
18500
Sealing
Shielded
Static Load
7200N
Width
12.7mm = 1/2inch
£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
28.58mm = 1.1/8inch
Outside Dia
63.5mm = 2.1/2inch
RPM Grease
11700
RPM Oil
15500
Sealing
Open
Static Load
15000N
Width
15.88mm = 5/8inch
£10.15 £14.50 exc VAT
Qty:
LJ1.1/8-2RS Imperial Sealed Ball Bearing (RLS9-2RS)  28.58mm x 63.5mm x 15.88mm
Brand
ZEN
Dynamic Load
20200N
Inside Dia
28.58mm = 1.1/8inch
Outside Dia
63.5mm = 2.1/2inch
RPM Grease
11700
RPM Oil
15500
Sealing
Sealed
Static Load
11300N
Width
15.88mm = 5/8inch
£15.26 £21.80 exc VAT
Qty:
LJ1.1/4 Imperial Open Ball Bearing (RLS10) 31.75mm x 69.85mm x 17.46mm
Brand
ZEN
Dynamic Load
27700N
Inside Dia
31.75mm = 1.1/4inch
Outside Dia
69.85mm = 2.3/4inch
RPM Grease
10600
RPM Oil
14400
Sealing
Open
Static Load
15000N
Width
17.46mm = 11/16inch
£10.77 £15.39 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
15.88mm = 5/8inch
Outside Dia
46.04mm = 1.13/16inch
RPM Grease
16500
RPM Oil
22000
Sealing
Open
Static Load
5600N
Width
15.88mm = 5/8inch
£4.45 £6.35 exc VAT
Qty:
KLNJ3/16 Imperial Open Ball Bearing (R3) 4.76mm x 12.7mm x 3.97mm
Brand
ZEN
Dynamic Load
1350N
Inside Dia
4.76mm = 3/16inch
Outside Dia
12.7mm = 1/2inch
RPM Grease
38000
RPM Oil
45000
Sealing
Open
Static Load
490N
Width
3.97mm = 5/32inch
£3.94 £5.63 exc VAT
Qty:
1602-2RS Imperial Sealed Ball Bearing 6.35mm x 17.46mm x 7.94mm
Brand
Budget
Inside Dia
6.35mm = 1/4inch
Outside Dia
17.46mm = 11/16inch
Sealing
Sealed
Width
7.94mm = 5/16inch
£4.75 £6.78 exc VAT
Qty:
KLNJ3/4-ZZ Imperial Shielded Ball Bearing (R12-ZZ) 19.05mm x 41.28mm x 11.11mm
Brand
ZEN
Dynamic Load
8200N
Inside Dia
19.05mm = 3/4inch
Outside Dia
41.28mm = 1.5/8inch
RPM Grease
17000
RPM Oil
22500
Sealing
Shielded
Static Load
4400N
Width
11.11mm = 7/16inch
£12.05 £17.21 exc VAT
Qty:
MJ3/4-2RS Imperial Sealed Ball Bearing (RMS6-2RS) 19.05mm x 50.8mm x 17.46mm
Brand
ZEN
Dynamic Load
16500N
Inside Dia
19.05mm = 3/4inch
Outside Dia
50.8mm = 2inch
RPM Grease
14700
RPM Oil
20000
Sealing
Sealed
Static Load
7850N
Width
17.46mm = 11/16inch
£9.42 £13.46 exc VAT
Qty:
LJ1.3/8 Imperial Open Ball Bearing (RLS11)  34.93mm x 76.2mm x 17.46mm
Brand
ZEN
Dynamic Load
30200N
Inside Dia
34.93mm = 1.3/8inch
Outside Dia
76.2mm = 3inch
RPM Grease
9800
RPM Oil
13200
Sealing
Open
Static Load
17500N
Width
17.46mm = 11/16inch
£12.57 £17.95 exc VAT
Qty:
LJ1-ZZ Imperial Ball Bearing (RLS8-ZZ) 25.4mm x  57.15mm x 15.88mm
Brand
ZEN
Dynamic Load
18600N
Inside Dia
25.4mm = 1inch
Outside Dia
57.15mm = 2.1/4inch
RPM Grease
12700
RPM Oil
17000
Sealing
Shielded
Static Load
9700N
Width
15.88mm = 5/8inch
£6.51 £9.30 exc VAT
Qty:
SR8-ZZ Imperial Stainless Steel Shielded Ball Bearing 12.7mm x 28.58mm x 7.94mm
Brand
Budget
Dynamic Load
4180N
Inside Dia
12.7mm = 1/2inch
Outside Dia
28.58mm = 1.1/8inch
RPM Grease
26000
RPM Oil
32000
Sealing
Shielded
Static Load
2010N
Width
7.94mm = 5/16inch
£5.64 £8.05 exc VAT
Qty:
KLNJ1/8 Imperial Open Ball Bearing (R2) 3.175mm x 9.53mm x 3.97mm
Brand
ZEN
Dynamic Load
665N
Inside Dia
3.175mm = 1/8inch
Outside Dia
9.53mm = 3/8inch
RPM Grease
40000
RPM Oil
48000
Sealing
Open
Static Load
230N
Width
3.97mm = 5/32inch
£3.84 £5.49 exc VAT
Qty:
MJ7/8-2RS Imperial Sealed Ball Bearing (RMS7-2RS)  22.23mm x 57.15mm x 17.46mm
Brand
ZEN
Dynamic Load
19200N
Inside Dia
22.23mm = 7/8inch
Outside Dia
57.15mm = 2.1/4inch
RPM Grease
13300
RPM Oil
18000
Sealing
Sealed
Static Load
9400N
Width
17.46mm = 11/16inch
£13.45 £19.22 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
22.23mm = 7/8inch
Outside Dia
47.63mm = 1.7/8inch
RPM Grease
14800
RPM Oil
22000
Sealing
Sealed
Static Load
6400N
Width
12.7mm = 1/2inch
£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
19.05mm = 3/4inch
Outside Dia
50.8mm = 2inch
RPM Grease
14700
RPM Oil
20000
Sealing
Shielded
Static Load
7850N
Width
17.46mm = 11/16inch
£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
28.58mm = 1.1/8inch
Outside Dia
71.44mm = 2.13/16inch
RPM Grease
10800
RPM Oil
14500
Sealing
Sealed
Static Load
16600N
Width
20.64mm = 13/16inch
£18.31 £26.16 exc VAT
Qty:
KLNJ1.1/4 Imperial Open Ball Bearing (R20)  31.75mm x 57.15mm x 9.53mm
Brand
ZEN
Dynamic Load
12800N
Inside Dia
31.75mm = 1.1/4inch
Outside Dia
57.15mm = 2.1/4inch
RPM Grease
11900
RPM Oil
16000
Sealing
Open
Static Load
8700N
Width
9.53mm = 3/8inch
£11.27 £16.10 exc VAT
Qty:
MJ1.1/4 Imperial Open Ball Bearing (RMS10) 31.75mm x 79.38mm x 22.23mm
Brand
ZEN
Dynamic Load
37700N
Inside Dia
31.75mm = 1.1/4inch
Outside Dia
79.38mm = 3.1/8inch
RPM Grease
9800
RPM Oil
13200
Sealing
Open
Static Load
19500N
Width
22.23mm = 7/8inch
£10.74 £15.34 exc VAT
Qty:
LJ1.1/4-ZZ Imperial Shielded Ball Bearing (RLS10-ZZ) 31.75mm x 69.85mm x 17.46mm
Brand
ZEN
Dynamic Load
27700N
Inside Dia
31.75mm = 1.1/4inch
Outside Dia
69.85mm = 2.3/4inch
RPM Grease
10600
RPM Oil
14400
Sealing
Shielded
Static Load
15000N
Width
17.46mm = 11/16inch
£12.40 £17.72 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
28.58mm = 1.1/8inch
Outside Dia
53.98mm = 2.1/8inch
RPM Grease
11700
RPM Oil
17500
Sealing
Open
Static Load
7300N
Width
9.53mm = 3/8inch
£17.32 £24.75 exc VAT
Qty:
RMS5 SKF Imperial Open Ball Bearing 15.88mm x 46.04mm x 15.88mm
Brand
SKF
Dynamic Load
12600N
Inside Dia
15.88mm = 5/8inch
Outside Dia
46.04mm = 1.13/16inch
RPM Grease
16500
RPM Oil
22000
Sealing
Open
Static Load
5600N
Width
15.88mm = 5/8inch
£17.36 £24.80 exc VAT
Qty:
1630-2RS Imperial Sealed Ball Bearing 19.05mm x 41.28mm x 12.7mm
Brand
Budget
Inside Dia
19.05mm = 3/4inch
Outside Dia
41.28mm = 1.5/8inch
Sealing
Sealed
Width
12.7mm = 1/2inch
£7.52 £10.74 exc VAT
Qty:
SR1212-2Z Imperial Stainless Steel Shielded Ball Bearing 12.7mm x 19.05mm x 3.97mm
Brand
Budget
Inside Dia
12.7mm = 1/2inch
Outside Dia
19.05mm = 3/4inch
Sealing
Shielded
Width
3.97mm = 5/32inch
£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
34.93mm = 1.3/8inch
Outside Dia
88.9mm = 3.1/2inch
RPM Grease
8800
RPM Oil
11900
Sealing
Open
Static Load
24000N
Width
22.23mm = 7/8inch
£12.67 £18.10 exc VAT
Qty:
FR8-ZZ Imperial Flanged Shielded Ball Bearing 12.7mm x 28.58mm x 7.94mm
Brand
Budget
Dynamic Load
4180N
Inside Dia
12.7mm = 1/2inch
Outside Dia
28.58mm = 1.1/8inch
RPM Grease
26000
RPM Oil
32000
Sealing
Shielded
Static Load
2010N
Width
7.94mm = 5/16inch
£5.45 £7.78 exc VAT
Qty:
1603-ZZ Imperial Shielded Ball Bearing 7.94mm x 22.23mm x 7.14mm
Brand
Budget
Inside Dia
7.94mm = 5/16inch
Outside Dia
22.23mm = 7/8inch
Sealing
Shielded
Width
7.14mm = 9/32inch
£7.07 £10.10 exc VAT
Qty:
KLNJ1.1/4-2RS Imperial Sealed Ball Bearing (R20-2RS) 31.75mm x 57.15mm x 12.7mm
Brand
Budget
Dynamic Load
12800N
Inside Dia
31.75mm = 1.1/4inch
Outside Dia
57.15mm = 2.1/4inch
RPM Grease
11900
RPM Oil
16000
Sealing
Sealed
Static Load
8700N
Width
12.7mm = 1/2inch
£15.60 £22.29 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
31.75mm = 1.1/4inch
Outside Dia
79.38mm = 3.1/8inch
RPM Grease
9800
RPM Oil
13200
Sealing
Sealed
Static Load
19500N
Width
22.23mm = 7/8inch
£18.61 £26.58 exc VAT
Qty:
LJ2 Imperial Open Ball Bearing 50.80mm x 101.6mm x 20.64mm
Brand
ZEN
Dynamic Load
50500N
Inside Dia
50.80mm = 2inch
Outside Dia
101.6mm = 4inch
RPM Grease
7200
RPM Oil
9800
Sealing
Open
Static Load
31200N
Width
20.64mm = 13/16inch
£19.93 £28.47 exc VAT
Qty:
MJ1-ZZ Imperial Shielded Ball Bearing (RMS8-ZZ) 25.4mm x 63.5mm x 19.05mm
Brand
ZEN
Dynamic Load
22100N
Inside Dia
25.4mm = 1inch
Outside Dia
63.5mm = 2.1/2inch
RPM Grease
10800
RPM Oil
14500
Sealing
Shielded
Static Load
11000N
Width
19.05mm = 3/4inch
£9.07 £12.95 exc VAT
Qty:
1640-2RS Imperial Sealed Ball Bearing 22.23mm x 50.8mm x 14.29mm
Brand
Budget
Inside Dia
22.23mm = 7/8inch
Outside Dia
50.8mm = 2inch
Sealing
Sealed
Width
14.29mm = 9/16inch
£8.65 £12.36 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
38.1mm = 1.1/2inch
Outside Dia
82.55mm = 3.1/4inch
RPM Grease
9000
RPM Oil
12200
Sealing
Shielded
Static Load
20000N
Width
19.05mm = 3/4inch
£16.60 £23.71 exc VAT
Qty:
LJ1.3/8-2RS Imperial Sealed Ball Bearing (RLS11-2RS) 34.93mm x 76.2mm x 17.46mm
Brand
ZEN
Dynamic Load
30200N
Inside Dia
34.93mm = 1.3/8inch
Outside Dia
76.2mm = 3inch
RPM Grease
9800
RPM Oil
13200
Sealing
Sealed
Static Load
17500N
Width
17.46mm = 11/16inch
£17.54 £25.05 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
31.75mm = 1.1/4inch
Outside Dia
57.15mm = 2.1/4inch
RPM Grease
11900
RPM Oil
16000
Sealing
Shielded
Static Load
8700N
Width
12.7mm = 1/2inch
£15.60 £22.29 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
28.58mm = 1.1/8inch
Outside Dia
63.5mm = 2.1/2inch
RPM Grease
11700
RPM Oil
15500
Sealing
Sealed
Static Load
11300N
Width
15.88mm = 5/8inch
£42.11 £60.16 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
12.7mm = 1/2inch
Outside Dia
41.28mm = 1.5/8inch
RPM Grease
18500
RPM Oil
25000
Sealing
Shielded
Static Load
5100N
Width
15.88mm = 5/8inch
£7.94 £11.35 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
38.1mm = 1.1/2inch
Outside Dia
95.25mm = 3.3/4inch
RPM Grease
8200
RPM Oil
11000
Sealing
Open
Static Load
26700N
Width
23.81mm = 15/16inch
£27.36 £39.08 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
22.23mm = 7/8inch
Outside Dia
47.63mm = 1.7/8inch
RPM Grease
14800
RPM Oil
22000
Sealing
Shielded
Static Load
6400N
Width
12.7mm = 1/2inch
£12.07 £17.24 exc VAT
Qty:
RLS7-2RS1 SKF Imperial Sealed Ball Bearing (LJ7/8-2RS) 22.23mm x 50.8mm x 14.29mm
Brand
SKF
Dynamic Load
14400N
Inside Dia
22.23mm = 7/8inch
Outside Dia
50.8mm = 2inch
RPM Grease
14300
RPM Oil
19500
Sealing
Sealed
Static Load
7000N
Width
14.29mm = 9/16inch
£43.58 £62.26 exc VAT
Qty:
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