Model：NNU4921K/W33
Old Model：
Type：Cylindrical Roller Bearing
d：105
D：145
B：40
TEL：86-13400023945
| Principal dimensions (mm) | |
| d | 105 |
| D | 145 |
| B | 40 |
| r 1,2 min | 1.1 |
| Fw | 118.0 |
| Ew | |
| b | 8 |
| k | 3.0 |
| Load ratings (kN) | |
| Cr | 146.0 |
| Cor | 268.0 |
| Limiting Speed (r/min) | |
| Grease | 5300 |
| Oil | 6000 |
| Designation | |
| Cylindrical Bore | NNU4921/W33 |
| Taper Bore | NNU4921K/W33 |
| Fitting dimansion mm | |
| d a min | 111.5 |
| d a max | 116 |
| d b min | 120 |
| D a max | 138.5 |
| D a min | |
| r a max | 1.0 |
| Weight(Taper Bore) (kg) | |
| Weight(kg) (Taper Bore) | 2.000 |
Chenxin International Industry Co., Ltdspecializes in selling NNU4921K/W33-Cylindrical Roller Bearing，Relevant information of -NNU4921K/W33-Cylindrical Roller Bearing includes： Designation: NNU4921K/W33 d:105 D:145 B:40 Type:Cylindrical Roller Bearing ，Want to know more about NNU4921K/W33-Cylindrical Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NNU4921K/W33-Cylindrical Roller Bearing is widely used.NNU4921K/W33-Cylindrical Roller Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of NNU4921K/W33-Cylindrical Roller Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.
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