Luoyang HUANA Precision Bearing Technology Co., Ltd
| Product model | d | D | B | Limiting speed | Dynamic Load | Static Load |
|---|---|---|---|---|---|---|
| QJ 213 N2MA | 65 mm | 120 mm | 23 mm | 9500 r/min | 110kN | 112kN |
| QJ 213 N2PHAS | 65 mm | 120 mm | 23 mm | 9500 r/min | 110kN | 112kN |
| QJ 313 MA | 65 mm | 140 mm | 33 mm | 8500 r/min | 176kN | 156kN |
| QJ 313 N2PHAS | 65 mm | 140 mm | 33 mm | 8500 r/min | 176kN | 156kN |
| QJ 214 N2MA | 70 mm | 125 mm | 24 mm | 9000 r/min | 120kN | 122kN |
| QJ 214 N2PHAS | 70 mm | 125 mm | 24 mm | 9000 r/min | 120kN | 122kN |
| QJ 314 MA | 70 mm | 150 mm | 35 mm | 8000 r/min | 200kN | 180kN |
| QJ 314 N2MA | 70 mm | 150 mm | 35 mm | 8000 r/min | 200kN | 180kN |
| QJ 314 N2PHAS | 70 mm | 150 mm | 35 mm | 8000 r/min | 200kN | 180kN |
| QJ 215 MA | 75 mm | 130 mm | 25 mm | 8500 r/min | 125kN | 132kN |
| QJ 215 N2MA | 75 mm | 130 mm | 25 mm | 8500 r/min | 125kN | 132kN |
| QJ 215 N2PHAS | 75 mm | 130 mm | 25 mm | 8500 r/min | 125kN | 132kN |
| QJ 315 N2MA | 75 mm | 160 mm | 37 mm | 7500 r/min | 216kN | 200kN |
| QJ 315 N2PHAS | 75 mm | 160 mm | 37 mm | 7500 r/min | 216kN | 200kN |
| QJ 216 MA | 80 mm | 140 mm | 26 mm | 8000 r/min | 146kN | 156kN |
| QJ 216 N2MA | 80 mm | 140 mm | 26 mm | 8000 r/min | 146kN | 156kN |
| QJ 316 N2MA | 80 mm | 170 mm | 39 mm | 7000 r/min | 232kN | 228kN |
| QJ 316 N2PHAS | 80 mm | 170 mm | 39 mm | 7000 r/min | 232kN | 228kN |
| QJ 1017 N2MA/C4 | 85 mm | 130 mm | 22 mm | 8000 r/min | 99.5kN | 114kN |
| QJ 217 MA | 85 mm | 150 mm | 28 mm | 7500 r/min | 156kN | 173kN |
| QJ 217 N2MA | 85 mm | 150 mm | 28 mm | 7500 r/min | 156kN | 173kN |
| QJ 317 N2MA | 85 mm | 180 mm | 41 mm | 6700 r/min | 250kN | 255kN |
| QJ 218 N2MA | 90 mm | 160 mm | 30 mm | 7000 r/min | 186kN | 200kN |
| QJ 318 N2MA | 90 mm | 190 mm | 43 mm | 6300 r/min | 285kN | 305kN |
| QJ 318 N2PHAS | 90 mm | 190 mm | 43 mm | 6300 r/min | 285kN | 305kN |
| QJ 219 N2MA | 95 mm | 170 mm | 32 mm | 6700 r/min | 212kN | 232kN |
| QJ 219 N2PHAS | 95 mm | 170 mm | 32 mm | 6700 r/min | 212kN | 232kN |
| QJ 319 N2MA | 95 mm | 200 mm | 45 mm | 6000 r/min | 305kN | 340kN |
| QJ 319 N2PHAS | 95 mm | 200 mm | 45 mm | 6000 r/min | 305kN | 340kN |
| QJ 220 N2MA | 100 mm | 180 mm | 34 mm | 6300 r/min | 236kN | 265kN |
The following are examples of applications where angular contact ball bearings may be used:




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