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Deep Groove Ball Bearings >>
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| Boundary dimensions | Basic load ratings | Limiting speeds | Mass(Kg) | Bearing Number | |||||||
| d | D | B | rs min | Cr | Co | rpm | (Approx.) | XLB | |||
| in | mm | in | mm | in | mm | in | |||||
| 1-1/4 | 31.750 | 2-3/4 | 69.850 | 11/16 | 17.462 | 1/16 | 1830 | 1230 | 11500 | 0.28 | RLS10-N |
| 1-3/8 | 34.925 | 3 | 76.200 | 11/16 | 17.472 | 1/16 | 2010 | 1390 | 10500 | 0.37 | RLS11-N |
| 1-1/2 | 38.100 | 3-1/4 | 82.550 | 3/4 | 19.050 | 1/32 | 2400 | 1700 | 9500 | 0.43 | RLS12-N |
| 1/2 | 12.700 | 1-5/16 | 33.338 | 3/8 | 9.525 | 1/32 | 520 | 380 | 24000 | 0.03 | RLS4-N |
| 5/8 | 15.875 | 1-9/16 | 39.688 | 7/16 | 11.112 | 1/22 | 720 | 430 | 21000 | 0.06 | RLS5-N |
| 3/4 | 19.050 | 1-7/8 | 47.625 | 9/16 | 14.288 | 1/16 | 1000 | 630 | 17000 | 0.11 | RLS6-N |
| 7/8 | 22.225 | 2 | 50.800 | 9/16 | 14.288 | 1/16 | 1200 | 760 | 16000 | 0.13 | RLS7-N |
| 1 | 25.400 | 2-1/4 | 57.150 | 5/8 | 15.875 | 1/16 | 1400 | 970 | 14000 | 0.17 | RLS8-N |
| 1-1/8 | 28.575 | 2-1/2 | 63.500 | 5/8 | 15.875 | 1/16 | 1530 | 1020 | 12500 | 0.21 | RLS9-N |