NNU4921K NTN Cylindrical Roller Bearing
NNU4921K NTN Cylindrical Roller Bearing Handan Pangbo Bearings Sales Co., Lt.d Product Brochures , 8 Z_ Tapered Roller Bearing 12 B_ Manufacturing Service . Get Your Free.
| Brand Name: | NTN |
| Model Number: | NNU4921K |
| Z_: | 8 |
| B_: | 12 |
| KBRG: | 7121 |
| ALPHA_: | 30 |
| D_b: | 32 |
| r: | 1 |
| rb: | 0.6 |
| ra: | 1 |
| PDF |
NNU4921K |
Product Details
| Z_ | 8 |
| B_ | 12 |
| KBRG | 7121 |
| ALPHA_ | 30 |
| D_b | 32 |
| r | 1 |
| rb | 0.6 |
| ra | 1 |
| ao | 26.1 |
| D_ | 37 |
| mass | 0.12 |
| C_conv | 15400 |
| DA_ | 7.144 |
| da | 18 |
| LangID | 1 |
| r1 | 0.6 |
| Oil rpm | 16000 |
| SRI | 3.71 |
| DI_ | 17.314 |
| hidTable | ecat_NSANGB |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-6265378 |
