QJ1988N2MA NSK Four point contact ball bearings
| Brand Name: | NSK |
| Model Number: | QJ1988N2MA |
| rmin: | 1,1 mm |
| Cr: | 50000 N / Dynamic lo |
| m: | 0,622 kg / Weight |
| nG: | 8300 1/min / Limitin |
| Size (mm): | 45x85x30.2 |
| Outer Diameter (mm): | 85 |
| ra max: | 1 mm |
| Cur: | 2650 N / Fatigue lim |
Product Details
| rmin | 1,1 mm |
| Cr | 50000 N / Dynamic lo |
| m | 0,622 kg / Weight |
| nG | 8300 1/min / Limitin |
| Size (mm) | 45x85x30.2 |
| Outer Diameter (mm) | 85 |
| ra max | 1 mm |
| Cur | 2650 N / Fatigue lim |
| C0r | 39000 N / Static loa |
| Width (mm) | 30,2 |
| α | 30 ° / Angle |
| Bore Diameter (mm) | 45 |
| D1 | 75,1 mm |
| D | 85 mm |
| a | 50,728 mm |
| B | 30,2 mm |
| Da max | 78 mm |
| d | 45 mm |
| d1 | 59,9 mm |
| nB | 8400 1/min / Referen |
Company Profile
| Phone |
+951 558225 |
| Fax |
+951 558225 |
