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) | Limiting Speed |
|---|---|---|
| QJ 1017 N2MA/C4 | 85 mm×130 mm×22 mm | 8000 r/min |
| QJ 1021 N2MA/C4 | 105 mm×160 mm×26 mm | 6700 r/min |
| QJ 1022 N2MA/C4 | 110 mm×170 mm×28 mm | 6300 r/min |
| QJ 1030 N2MA | 150 mm×225 mm×35 mm | 4500 r/min |
| QJ 1032 N2MA | 160 mm×240 mm×38 mm | 4300 r/min |
| QJ 1038 N2MA | 190 mm×290 mm×46 mm | 3400 r/min |
| QJ 1040 N2MA | 200 mm×310 mm×51 mm | 3200 r/min |
| QJ 1056 N2MA/C4 | 280 mm×420 mm×65 mm | 2400 r/min |
| QJ 1060 MA | 300 mm×460 mm×74 mm | 2200 r/min |
| QJ 1064 MA | 320 mm×480 mm×74 mm | 2000 r/min |
| QJ 1064 N2MA | 320 mm×480 mm×74 mm | 2000 r/min |
| QJ 1068 N2MA | 340 mm×520 mm×82 mm | 1800 r/min |
| QJ 1072 N2MA | 360 mm×540 mm×82 mm | 1700 r/min |
| QJ 1076 N2MA | 380 mm×560 mm×82 mm | 1600 r/min |
| QJ 1080 N2MA | 400 mm×600 mm×90 mm | 1500 r/min |
| QJ 1084 N2MA | 420 mm×620 mm×90 mm | 1500 r/min |
| QJ 1088 N2MA | 440 mm×650 mm×94 mm | 1400 r/min |
| QJ 1092 N2MA | 460 mm×680 mm×100 mm | 1300 r/min |
| QJ 1096 N2MA | 480 mm×700 mm×100 mm | 1300 r/min |
| QJ 1240 N2MA | 200 mm×360 mm×70 mm | 3000 r/min |
| QJ 1244 N2MA | 220 mm×400 mm×78 mm | 2600 r/min |
| QJ 1248 MA/344524 | 240 mm×440 mm×85 mm | 2400 r/min |
| QJ 1252 N2MA | 260 mm×480 mm×90 mm | 2200 r/min |
| QJ 1256 N2MA | 280 mm×500 mm×90 mm | 2000 r/min |
| QJ 1260 N2MA | 300 mm×540 mm×98 mm | 1900 r/min |
| QJ 1264 N2MA | 320 mm×580 mm×105 mm | 1700 r/min |
| QJ 1268 MA/344524 | 340 mm×620 mm×118 mm | 1600 r/min |
| QJ 1272 N2MA | 360 mm×650 mm×122 mm | 1500 r/min |
| QJ 1276 N2MA | 380 mm×680 mm×132 mm | 1400 r/min |
| QJ 1280 N2MA | 400 mm×720 mm×140 mm | 1300 r/min |