7903CTRDULP3 NSK Super Precision Bearings
Shop 7903CTRDULP3 NSK Super Precision Bearings Shandong ZXY Bearing Science & Technology Co., Ltd. huge online discount Super Precision Bearings inventory. Super Precision Bearings and Import machinery 8 mm Groove Width A parts your car needs with Free Shipping and Free Extended Warranty.
| Brand Name: |
NSK |
| Model Number: |
7903CTRDULP3 |
| Groove Width A: |
8 mm |
| Limiting Speed - Oil: |
4,000 rpm |
| Nr. of Holes: |
4 |
| Center Guidance: |
Floating Steel Ring |
| Configuration: |
Double Row |
| Limiting Speed - Grease: |
3,300 rpm |
| Hole Diameter (do): |
4 mm |
| Radial Clearance: |
0.095 to 0.120 mm |
| PDF |
7903CTRDULP3 |
Product Details
| Groove Width A |
8 mm |
| Limiting Speed - Oil |
4,000 rpm |
| Nr. of Holes |
4 |
| Center Guidance |
Floating Steel Ring |
| Configuration |
Double Row |
| Limiting Speed - Grease |
3,300 rpm |
| Hole Diameter (do) |
4 mm |
| Radial Clearance |
0.095 to 0.120 mm |
| Dynamic Load Rating |
380,000 N |
| Bore Type |
Tapered Bore |
| D |
170 mm |
| Constant e |
0.23 |
| da (min) |
92 mm |
| Axial Load Factor Y2 |
4.29 |
| ra (max) |
2 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| Static Load Rating |
339,000 N |
| B |
39 mm |
| Axial Load Factor Y0 |
2.82 |
| Axial Load Factor Y1 |
2.88 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7356786 |