Time:2020-01-04 18:07:21 tags: NN49 Cylindrical Roller Bearing
Model | Old Model | Boundary dimensions (mm) | Basic load ratings (KN) | Limiting speed (r/min) | Weight (KG) | ||||||
d | D | B | rsmin | r2smin | dyc_Cr | stc_Cor | Grease | Oil | |||
NNU4960 | 4482960 | 300 | 420 | 118 | 3 | 3 | 950 | 2150 | 1600 | 2000 | 51 |