7903CTRSUMP3 NSK Super Precision Bearings
Request A Quote For Your Special 120 mm B 2,000,000 N Dynamic Load Rating 7903CTRSUMP3 NSK Super Precision Bearings Needs Today! Free WJE Bearing Manufacturing Co., Ltd. Super Precision Bearings Quotes. ISO 9001 certified.
| Brand Name: | NSK |
| Model Number: | 7903CTRSUMP3 |
| B: | 120 mm |
| Dynamic Load Rating: | 2,000,000 N |
| Da (max): | 322 mm |
| Constant e: | 0.39 |
| Weight: | 47.500 kg |
| Fillet Radius/Chamfer: | 4 mm |
| D: | 340 mm |
| Nr. of Holes: | 6 |
Product Details
| B | 120 mm |
| Dynamic Load Rating | 2,000,000 N |
| Da (max) | 322 mm |
| Constant e | 0.39 |
| Weight | 47.500 kg |
| Fillet Radius/Chamfer | 4 mm |
| D | 340 mm |
| Nr. of Holes | 6 |
| Axial Load Factor Y2 | 2.59 |
| Hole Diameter (do) | 10 mm |
| Radial Clearance | 0.130 to 0.200 mm |
| Enclosure | Open |
| Axial Load Factor Y0 | 1.68 |
| da (min) | 208 mm |
| Axial Load Factor Y1 | 1.72 |
| Center Guidance | Fixed Inner Ring Rib |
| Roller Profile | Asymmetric |
| d | 190 mm |
| ra (max) | 3 mm |
| Groove Width A | 22 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |
