Inch Series
Reference
d = inner ring dimension
D = Outer ring dimension
B = Bearing width
| Ref | Edge Type | d1 | d2 | b | Load Rating | Limiting Speed | Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | fraction | mm | inch | fraction | mm | inch | fraction | dynamic | static | grease | oil | |||
SR1212-2Z
|
standard | 12.700 | 0.500 | 1/2 | 19.050 | 0.750 | 3/4 | 3.967 | 0.1562 | 5/32 | 9400 | 5500 | 24.0 | - | 5 |
|
R8
|
standard | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 6.350 | 0.2500 | 1/4 | 5108 | 2413 | 27.0 | 32 | 25 |
|
SR8
|
standard | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 6.350 | 0.2500 | 1/4 | 5108 | 2413 | 27.0 | 32 | 25 |
|
SFR8-2Z
|
flanged | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 7.938 | 0.3125 | 5/16 | 5108 | 2413 | 27.0 | 32 | 25 |
|
FR8-2Z
|
flanged | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 7.938 | 0.3125 | 5/16 | 5108 | 2413 | 27.0 | 32 | 25 |
|
SR8-2RS
|
standard | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 7.938 | 0.3125 | 5/16 | 5108 | 2413 | 27.0 | 32 | 25 |
|
R8-2RS
|
standard | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 7.938 | 0.3125 | 5/16 | 5108 | 2413 | 27.0 | 32 | 25 |
|
SR8-2Z
|
standard | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 7.938 | 0.3125 | 5/16 | 5108 | 2413 | 27.0 | 32 | 25 |
|
R8-2Z
|
standard | 12.700 | 0.500 | 1/2 | 28.575 | 11.000 | 1 1/8 | 7.938 | 0.3125 | 5/16 | 5108 | 2413 | 27.0 | 32 | 25 |
|
SRLS4-2RS
|
standard | 12.700 | 0.500 | 1/2 | 33.338 | 13.000 | 1 5/16 | 9.525 | 0.3750 | 3/8 | 6950 | 3220 | 21.0 | 28.5 | 37 |
|
RLS4-2RS
|
standard | 12.700 | 0.500 | 1/2 | 33.338 | 13.000 | 1 5/16 | 9.525 | 0.3750 | 3/8 | 6950 | 3220 | 21.0 | 28.5 | 37 |
|
RLS4-2Z
|
standard | 12.700 | 0.500 | 1/2 | 33.338 | 13.000 | 1 5/16 | 9.525 | 0.3750 | 3/8 | 6950 | 3220 | 21.0 | 28.5 | 37 |
|
SRLS4
|
standard | 12.700 | 0.500 | 1/2 | 33.338 | 13.000 | 1 5/16 | 9.525 | 0.3750 | 3/8 | 6950 | 3220 | 21.0 | 28.5 | 37 |
|
RLS4
|
standard | 12.700 | 0.500 | 1/2 | 33.338 | 13.000 | 1 5/16 | 9.525 | 0.3750 | 3/8 | 6950 | 3220 | 21.0 | 28.5 | 37 |
|
RI1458-2Z
|
standard | 15.875 | 0.625 | 5/8 | 22.225 | 0.875 | 7/8 | 3.967 | 0.1562 | 5/32 | 9900 | 6300 | 20.0 | - | 7 |
|
SRI1458-2Z
|
standard | 15.875 | 0.625 | 5/8 | 22.225 | 0.875 | 7/8 | 3.967 | 0.1562 | 5/32 | 9900 | 6300 | 20.0 | - | 7 |
|
R10
|
standard | 15.875 | 0.625 | 5/8 | 34.925 | 13.000 | 1 3/8 | 7.142 | 0.2812 | 9/32 | 5988 | 3287 | 21.0 | 25 | 38 |
|
SR10-2RS
|
standard | 15.875 | 0.625 | 5/8 | 34.925 | 13.000 | 1 3/8 | 8.733 | 0.3438 | 11/32 | 5988 | 3287 | 21.0 | 25 | 40 |
|
R10-2RS
|
standard | 15.875 | 0.625 | 5/8 | 34.925 | 13.000 | 1 3/8 | 8.733 | 0.3438 | 11/32 | 5988 | 3287 | 21.0 | 25 | 40 |
|
SR10-2Z
|
standard | 15.875 | 0.625 | 5/8 | 34.925 | 13.000 | 1 3/8 | 8.733 | 0.3438 | 11/32 | 5988 | 3287 | 21.0 | 25 | 40 |
|
R10-2Z
|
standard | 15.875 | 0.625 | 5/8 | 34.925 | 13.000 | 1 3/8 | 8.733 | 0.3438 | 11/32 | 5988 | 3287 | 21.0 | 25 | 40 |
|
RLS5
|
standard | 15.875 | 0.625 | 5/8 | 39.688 | 15.000 | 1 9/16 | 11.113 | 0.4375 | 7/16 | 10900 | 5250 | 18.0 | - | 67 |
|
SRLS5
|
standard | 15.875 | 0.625 | 5/8 | 39.688 | 15.000 | 1 9/16 | 11.113 | 0.4375 | 7/16 | 10900 | 5250 | 18.0 | - | 67 |
|
RLS5-2Z
|
standard | 15.875 | 0.625 | 5/8 | 39.688 | 15.000 | 1 9/16 | 11.113 | 0.4375 | 7/16 | 10900 | 5250 | 18.0 | - | 67 |
|
RLS5-2RS
|
standard | 15.875 | 0.625 | 5/8 | 39.688 | 15.000 | 1 9/16 | 11.113 | 0.4375 | 7/16 | 10900 | 5250 | 18.0 | - | 67 |
|
SRLS5-2RS
|
standard | 15.875 | 0.625 | 5/8 | 39.688 | 15.000 | 1 9/16 | 11.113 | 0.4375 | 7/16 | 10900 | 5250 | 18.0 | - | 67 |
|
R1634-2Z
|
standard | 19.050 | 0.750 | 3/4 | 25.400 | 10.000 | 1 | 3.967 | 0.1562 | 5/32 | 10300 | 7000 | 17.0 | 21 | 9 |
|
SR1634-2Z
|
standard | 19.050 | 0.750 | 3/4 | 25.400 | 10.000 | 1 | 3.967 | 0.1562 | 5/32 | 10300 | 7000 | 17.0 | 21 | 9 |
|
R12
|
standard | 19.050 | 0.750 | 3/4 | 41.275 | 16.000 | 1 5/8 | 7.938 | 0.3125 | 5/32 | 9378 | 5057 | 17.0 | 21 | 65 |
|
R12-2Z
|
standard | 19.050 | 0.750 | 3/4 | 41.275 | 16.000 | 1 5/8 | 11.113 | 0.4375 | 7/16 | 9378 | 5057 | 17.0 | 21 | 70 |
|
SR12-2Z
|
standard | 19.050 | 0.750 | 3/4 | 41.275 | 16.000 | 1 5/8 | 11.113 | 0.4375 | 7/16 | 9378 | 5057 | 17.0 | 21 | 70 |
|
R12-2RS
|
standard | 19.050 | 0.750 | 3/4 | 41.275 | 16.000 | 1 5/8 | 11.113 | 0.4375 | 7/16 | 9378 | 5057 | 17.0 | 21 | 70 |
|
SR12-2RS
|
standard | 19.050 | 0.750 | 3/4 | 41.275 | 16.000 | 1 5/8 | 11.113 | 0.4375 | 7/16 | 9378 | 5057 | 17.0 | 21 | 70 |
|
RLS6
|
standard | 19.050 | 0.750 | 3/4 | 47.625 | 18.000 | 1 7/8 | 14.288 | 0.5625 | 9/16 | 14200 | 6700 | 15.5 | - | 109 |
|
SRLS6
|
standard | 19.050 | 0.750 | 3/4 | 47.625 | 18.000 | 1 7/8 | 14.288 | 0.5625 | 9/16 | 14200 | 6700 | 15.5 | - | 109 |
|
RLS6-2Z
|
standard | 19.050 | 0.750 | 3/4 | 47.625 | 18.000 | 1 7/8 | 14.288 | 0.5625 | 9/16 | 14200 | 6700 | 15.5 | - | 109 |
|
RLS6-2RS
|
standard | 19.050 | 0.750 | 3/4 | 47.625 | 18.000 | 1 7/8 | 14.288 | 0.5625 | 9/16 | 14200 | 6700 | 15.5 | - | 109 |
|
SRLS6-2RS
|
standard | 19.050 | 0.750 | 3/4 | 47.625 | 18.000 | 1 7/8 | 14.288 | 0.5625 | 9/16 | 14200 | 6700 | 15.5 | - | 109 |
|
R14
|
standard | 22.225 | 0.875 | 7/8 | 47.625 | 18.000 | 1 7/8 | 9.525 | 0.3750 | 3/8 | 12000 | 6400 | 15.0 | - | 78 |
|
R14-2Z
|
standard | 22.225 | 0.875 | 7/8 | 47.625 | 18.000 | 1 7/8 | 12.700 | 0.5000 | 1/2 | 12000 | 6400 | 15.0 | - | 102 |
|
SR14-2Z
|
standard | 22.225 | 0.875 | 7/8 | 47.625 | 18.000 | 1 7/8 | 12.700 | 0.5000 | 1/2 | 12000 | 6400 | 15.0 | - | 102 |
|
R14-2RS
|
standard | 22.225 | 0.875 | 7/8 | 47.625 | 18.000 | 1 7/8 | 12.700 | 0.5000 | 1/2 | 12000 | 6400 | 15.0 | - | 102 |
|
SR14-2RS
|
standard | 22.225 | 0.875 | 7/8 | 47.625 | 18.000 | 1 7/8 | 12.700 | 0.5000 | 1/2 | 12000 | 6400 | 15.0 | - | 102 |
|
RLS7-2RS
|
standard | 22.225 | 0.875 | 7/8 | 50.800 | 20.000 | 2 | 14.288 | 0.5625 | 9/16 | 14400 | 7000 | 14.3 | - | 116 |
|
RLS7-2Z
|
standard | 22.225 | 0.875 | 7/8 | 50.800 | 20.000 | 2 | 14.288 | 0.5625 | 9/16 | 14400 | 7000 | 14.3 | - | 116 |
|
RLS7
|
standard | 22.225 | 0.875 | 7/8 | 50.800 | 20.000 | 2 | 14.288 | 0.5625 | 9/16 | 14400 | 7000 | 14.3 | - | 116 |
|
R16
|
standard | 25.400 | 10.000 | 1 | 50.800 | 20.000 | 2 | 9.525 | 0.3750 | 3/8 | 11800 | 7200 | 13.6 | - | 85 |
|
SR16-2RS
|
standard | 25.400 | 10.000 | 1 | 50.800 | 20.000 | 2 | 12.700 | 0.5000 | 1/2 | 11800 | 7200 | 13.6 | - | 112 |
|
R16-2RS
|
standard | 25.400 | 10.000 | 1 | 50.800 | 20.000 | 2 | 12.700 | 0.5000 | 1/2 | 11800 | 7200 | 13.6 | - | 112 |
|
SR16-2Z
|
standard | 25.400 | 10.000 | 1 | 50.800 | 20.000 | 2 | 12.700 | 0.5000 | 1/2 | 11800 | 7200 | 13.6 | - | 112 |
|
R16-2Z
|
standard | 25.400 | 10.000 | 1 | 50.800 | 20.000 | 2 | 12.700 | 0.5000 | 1/2 | 11800 | 7200 | 13.6 | - | 112 |
|
RLS8
|
standard | 25.400 | 10.000 | 1 | 57.150 | 22.000 | 2 1/4 | 15.875 | 0.6250 | 5/8 | 0 | 0 | 0.0 | - | 174 |
|
SRLS8
|
standard | 25.400 | 10.000 | 1 | 57.150 | 22.000 | 2 1/4 | 15.875 | 0.6250 | 5/8 | 0 | 0 | 0.0 | - | 174 |
|
RLS8-2Z
|
standard | 25.400 | 10.000 | 1 | 57.150 | 22.000 | 2 1/4 | 15.875 | 0.6250 | 5/8 | 0 | 0 | 0.0 | - | 174 |
|
RLS8-2RS
|
standard | 25.400 | 10.000 | 1 | 57.150 | 22.000 | 2 1/4 | 15.875 | 0.6250 | 5/8 | 0 | 0 | 0.0 | - | 174 |
|
SRLS8-2RS
|
standard | 25.400 | 10.000 | 1 | 57.150 | 22.000 | 2 1/4 | 15.875 | 0.6250 | 5/8 | 0 | 0 | 0.0 | - | 174 |
|
R18
|
standard | 28.575 | 11.000 | 1 1/8 | 53.975 | 21.000 | 2 1/8 | 9.500 | 0.3750 | 3/8 | 11700 | 7300 | 13.0 | - | 88 |
|
R18-2RS
|
standard | 28.575 | 11.000 | 1 1/8 | 53.975 | 21.000 | 2 1/8 | 12.700 | 0.5000 | 1/2 | 11700 | 7300 | 13.0 | - | 118 |
|
R18-2Z
|
standard | 28.575 | 11.000 | 1 1/8 | 53.975 | 21.000 | 2 1/8 | 12.700 | 0.5000 | 1/2 | 11700 | 7300 | 13.0 | - | 118 |
|
RLS9
|
standard | 28.575 | 11.000 | 1 1/8 | 63.500 | 25.000 | 2 1/5 | 15.875 | 0.6250 | 5/8 | 22000 | 11300 | 11.7 | - | 219 |
|
RLS9-2Z
|
standard | 28.575 | 11.000 | 1 1/8 | 63.500 | 25.000 | 2 1/5 | 15.875 | 0.6250 | 5/8 | 22000 | 11300 | 11.7 | - | 219 |
|
RLS9-2RS
|
standard | 28.575 | 11.000 | 1 1/8 | 63.500 | 25.000 | 2 1/5 | 15.875 | 0.6250 | 5/8 | 22000 | 11300 | 11.7 | - | 219 |
|
R20
|
standard | 31.750 | 12.000 | 1 1/4 | 57.150 | 22.000 | 2 1/4 | 9.525 | 0.3750 | 3/8 | 12800 | 8700 | 12.0 | - | 96 |
|
R20-2Z
|
standard | 31.750 | 12.000 | 1 1/4 | 57.150 | 22.000 | 2 1/4 | 12.700 | 0.5000 | 1/2 | 12800 | 8700 | 12.0 | - | 128 |
|
R20-2RS
|
standard | 31.750 | 12.000 | 1 1/4 | 57.150 | 22.000 | 2 1/4 | 12.700 | 0.5000 | 1/2 | 12800 | 8700 | 12.0 | - | 128 |
|
SRLS10-2RS
|
standard | 31.750 | 12.000 | 1 1/4 | 69.850 | 27.000 | 2 3/4 | 17.463 | 0.6875 | 11/16 | 27700 | 15000 | 10.6 | - | 310 |
|
RLS10-2RS
|
standard | 31.750 | 12.000 | 1 1/4 | 69.850 | 27.000 | 2 3/4 | 17.463 | 0.6875 | 11/16 | 27700 | 15000 | 10.6 | - | 310 |
|
RLS10-2Z
|
standard | 31.750 | 12.000 | 1 1/4 | 69.850 | 27.000 | 2 3/4 | 17.463 | 0.6875 | 11/16 | 27700 | 15000 | 10.6 | - | 310 |
|
SRLS10
|
standard | 31.750 | 12.000 | 1 1/4 | 69.850 | 27.000 | 2 3/4 | 17.463 | 0.6875 | 11/16 | 27700 | 15000 | 10.6 | - | 310 |
|
RLS10
|
standard | 31.750 | 12.000 | 1 1/4 | 69.850 | 27.000 | 2 3/4 | 17.463 | 0.6875 | 11/16 | 27700 | 15000 | 10.6 | - | 310 |
|
R22
|
standard | 34.925 | 13.000 | 1 3/8 | 63.500 | 25.000 | 2 1/2 | 11.113 | 0.4375 | 7/16 | 14400 | 9360 | 11.1 | - | 134 |
|
R22-2Z
|
standard | 34.925 | 13.000 | 1 3/8 | 63.500 | 25.000 | 2 1/2 | 14.288 | 0.5625 | 9/16 | 14400 | 9360 | 11.1 | - | 162 |
|
R22-2RS
|
standard | 34.925 | 13.000 | 1 3/8 | 63.500 | 25.000 | 2 1/2 | 14.288 | 0.5625 | 9/16 | 14400 | 9360 | 11.1 | - | 162 |
|
RLS12
|
standard | 38.100 | 15.000 | 1 1/2 | 82.550 | 32.000 | 3 1/4 | 19.050 | 0.7500 | 3/4 | 30200 | 17500 | 9.8 | - | 512 |
|
SRLS12
|
standard | 38.100 | 15.000 | 1 1/2 | 82.550 | 32.000 | 3 1/4 | 19.050 | 0.7500 | 3/4 | 30200 | 17500 | 9.8 | - | 512 |
|
RLS12-2RS
|
standard | 38.100 | 15.000 | 1 1/2 | 82.550 | 32.000 | 3 1/4 | 19.050 | 0.7500 | 3/4 | 30200 | 17500 | 9.8 | - | 512 |
|
SRLS12-2RS
|
standard | 38.100 | 15.000 | 1 1/2 | 82.550 | 32.000 | 3 1/4 | 19.050 | 0.7500 | 3/4 | 30200 | 17500 | 9.8 | - | 512 |