Single row full loaded cylindrical roller bearing >> d 360-460mm
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 |
|
| 420 | 520 | 46 | 660 | 1430 | 480 | 600 | 21 | NCF1884V | NCF1884BV | 457 | 489 | 499 | 2.1 | 2.1 | 3.5 | 431 | - | 509 | 513 | 2 | 2 |