Product drawing
drawing
External dimensions(mm) | Rated load(N) | Bearing code | Installation size(mm) | weight(kg) | ||||||
---|---|---|---|---|---|---|---|---|---|---|
d | D | B | γ+0.50 | Cr | Cor | Da (minimum) | da (maximum) | γa (maximum) | (refer to) | |
254 | 304.8 | 25.4 | 2.1 | 62000 | 110000 | NBA 25425 | 261 | 297.5 | 2 | 3.75 |
279.4 | 330.2 | 25.4 | 2.1 | 64000 | 121000 | NBA 27925 | 286.5 | 323 | 2 | 4 |
304.8 | 355.6 | 25.4 | 2.1 | 66000 | 131000 | NBA 30425 | 312 | 348.5 | 2 | 4.4 |
355.6 | 406.4 | 25.4 | 2.1 | 69500 | 152000 | NBA 35525 | 363 | 399 | 2 | 5.1 |
406.4 | 457.2 | 25.4 | 2.1 | 73000 | 174000 | NBA 40625 | 413.5 | 450 | 2 | 5.75 |
457.2 | 508 | 25.4 | 2.1 | 76000 | 195000 | NBA 45725 | 464.5 | 501 | 2 | 6.45 |
508 | 558.8 | 25.4 | 2.1 | 79000 | 216000 | NBA 50825 | 515 | 551.5 | 2 | 7 |
635 | 685.8 | 25.4 | 2.1 | 85500 | 269000 | NBA 63525 | 642 | 678.5 | 2 | 8.7 |
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