Product drawing
drawing
| External dimensions（mm) | Rated load(KN) | Rated speed min-1 | Bearing code | Installation size(mm) | weight(kg) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | γ1(minimum) | FW | EW | Cr | Cor | grease | oil | NU type | NJ type | NUP type | N type | NF type | da（minimum） | Db(minimum) | db(maximum） | dc(minimum） | dd(minimum） | da(maximum） | db(maximum） | Db(minimum) | γa（maximum） | γb(maximum） | (refer to) | |
| 460 | 680 | 100 | 6 | 6 | 516 | 624 | 1580 | 2740 | 750 | 950 | NU 1092 | NU | — | NUP | N | — | 486 | 486 | 511 | 521 | — | 654 | — | 628.5 | 5 | 5 | 123 |
| 460 | 680 | 163 | 6 | 6 | 523 | — | 2570 | 5400 | — | — | NU 3092 | NU | — | — | — | — | — | — | 496 | — | — | 640 | 654 | — | 5 | 5 | 207 |
| 480 | 650 | 78 | 5 | 5 | 525 | — | 1200 | 2390 | — | — | NU 1996 | NU | — | — | — | — | — | — | 510 | — | — | 617 | — | — | 4 | 4 | 75 |
| 480 | 650 | 100 | 5 | 5 | 525 | 605 | 1600 | 3450 | — | — | NU 2996 | NU | — | — | — | — | 510 | — | 510 | — | — | 617 | — | 617 | 4 | 4 | 98.5 |
| 480 | 700 | 100 | 6 | 6 | 536 | 644 | 1620 | 2860 | 750 | 900 | NU 1096 | NU | NJ | — | — | — | 506 | 506 | 531 | 541 | — | 674 | — | 654 | 5 | 5 | 127 |
| 480 | 700 | 165 | 6 | 6 | 543 | — | 2620 | 5600 | — | — | NU 3096 | NU | — | — | — | — | — | — | 517 | — | — | 660 | 674 | — | 5 | 5 | 217 |
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