Single row full loaded cylindrical roller bearing >> d 670-1000mm
Dimension and Parameters
| Basic dimension mm | Basic rated load | Rated speed r/min | Mass kg |
model | Dimension mm | Shoulder and chamfer size mm | |||||||||||||||
| d | D | B | Dynamic ckn | Static cokn | Reference speed | Limit speed r/min | NCF......V | NJG......VH | d1≈ | D1≈ | F,E | r1.2 min |
r3.4 min |
S1) | da min |
db max |
Da min |
Db max |
ra max |
rb max |
|
| 670 | 820 | 88 | 1940 | 5300 | 280 | 340 | 97.5 | NCF28/670V | NCF28/670BV | 724 | 772 | 783 | 4 | 4 | 8 | 685 | - | 805 | 805 | 3 | 3 |