Double row cylindrical roller bearing >> d 380-480mm
slyzgzzc.jpg)
Dimension and Parameters
| Basic dimension mm | Basic rated load | model | Shoulder and chamfer size mm | ||||||||||||
| d | D | B | rsmin | Fw | Ew | Dynamic C kn | Static cokn | Cylindrical hole | Conical hole | da(2) | d1a | dc min |
Da max |
ra max |
Mass kg |
| 400 | 540 | 140 | 4 | 446 | - | 1940 | 4900 | NNU4980 | NNU4980K | 425 | 437 | 453 | - | 3 | 93.6 |