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 |