QJ four point contact ball bearing
Category: Precision ball bearing · 127 models

Browse all models in the QJ four point contact ball bearing series. Click a model to view detailed specifications and request a quotation.
| Model | Size (d×D×B) | Dynamic Load | Static Load | Limiting Speed |
|---|---|---|---|---|
| QJ 1284 N2MA | 760 mm × × 150 mm | 1430kN | 3750kN | 1300 r/min |
| QJ 1288 N2MA | 790 mm × × 155 mm | 1400kN | 3750kN | 1200 r/min |
| QJ 1292 N2MA | 830 mm × × 165 mm | 1530kN | 4250kN | 1100 r/min |
| QJ 1296 N2MA | 870 mm × × 170 mm | 1680kN | 4750kN | 1100 r/min |
| QJ 1988 N2MA | 600 mm × × 74 mm | 761kN | 1900kN | 1500 r/min |
| QJ 202 N2MA | 35 mm × × 11 mm | 12.7kN | 8.3kN | 36000 r/min |
| QJ 203 N2MA | 40 mm × × 12 mm | 17kN | 11.4kN | 30000 r/min |
| QJ 205 MA | 52 mm × × 15 mm | 27kN | 21.2kN | 22000 r/min |
| QJ 206 MA | 62 mm × × 16 mm | 37.5kN | 30.5kN | 19000 r/min |
| QJ 206 N2MA | 62 mm × × 16 mm | 37.5kN | 30.5kN | 19000 r/min |
| QJ 207 N2MA | 72 mm × × 17 mm | 49kN | 41.5kN | 17000 r/min |
| QJ 208 MA | 80 mm × × 18 mm | 56kN | 49kN | 15000 r/min |
| QJ 208 N2MA | 80 mm × × 18 mm | 56kN | 49kN | 15000 r/min |
| QJ 208 PHAS | 80 mm × × 18 mm | 56kN | 49kN | 15000 r/min |
| QJ 209 MA | 85 mm × × 19 mm | 63kN | 56kN | 14000 r/min |
| QJ 210 MA | 90 mm × × 20 mm | 65.5kN | 61kN | 13000 r/min |
| QJ 211 MA | 100 mm × × 21 mm | 85kN | 83kN | 11000 r/min |
| QJ 212 MA | 110 mm × × 22 mm | 96.5kN | 93kN | 10000 r/min |
| QJ 212 N2MA | 110 mm × × 22 mm | 96.5kN | 93kN | 10000 r/min |
| QJ 212 N2PHAS | 110 mm × × 22 mm | 96.5kN | 93kN | 10000 r/min |
| QJ 213 MA | 120 mm × × 23 mm | 110kN | 112kN | 9500 r/min |
| QJ 213 N2MA | 120 mm × × 23 mm | 110kN | 112kN | 9500 r/min |
| QJ 213 N2PHAS | 120 mm × × 23 mm | 110kN | 112kN | 9500 r/min |
| QJ 214 N2MA | 125 mm × × 24 mm | 120kN | 122kN | 9000 r/min |
| QJ 214 N2PHAS | 125 mm × × 24 mm | 120kN | 122kN | 9000 r/min |
| QJ 215 MA | 130 mm × × 25 mm | 125kN | 132kN | 8500 r/min |
| QJ 215 N2MA | 130 mm × × 25 mm | 125kN | 132kN | 8500 r/min |
| QJ 215 N2PHAS | 130 mm × × 25 mm | 125kN | 132kN | 8500 r/min |
| QJ 216 MA | 140 mm × × 26 mm | 146kN | 156kN | 8000 r/min |
| QJ 216 N2MA | 140 mm × × 26 mm | 146kN | 156kN | 8000 r/min |