Luoyang HUANA Precision Bearing Technology Co., Ltd
| Product model | d | D | B | Limiting speed | Dynamic Load | Static Load |
|---|---|---|---|---|---|---|
| NU 221 ECP | 105 mm | 190 mm | 36 mm | 4300 r/min | 300kN | 315kN |
| NU 321 ECJ | 105 mm | 225 mm | 49 mm | 3800 r/min | 500kN | 500kN |
| NU 321 ECML | 105 mm | 225 mm | 49 mm | 5600 r/min | 500kN | 500kN |
| NU 321 ECP | 105 mm | 225 mm | 49 mm | 3800 r/min | 500kN | 500kN |
| NU 421 M | 105 mm | 260 mm | 60 mm | 3400 r/min | 501kN | 570kN |
| NUP 221 ECML | 105 mm | 190 mm | 36 mm | 6300 r/min | 300kN | 315kN |
| NUP 221 ECP | 105 mm | 190 mm | 36 mm | 4300 r/min | 300kN | 315kN |
| N 222 ECM | 110 mm | 200 mm | 38 mm | 4000 r/min | 335kN | 365kN |
| N 222 ECP | 110 mm | 200 mm | 38 mm | 4000 r/min | 335kN | 365kN |
| N 322 ECM | 110 mm | 240 mm | 50 mm | 3400 r/min | 530kN | 540kN |
The following are examples of applications where angular contact ball bearings may be used:




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