7904CTRDUDMP3 NSK Super Precision Bearings
7904CTRDUDMP3 NSK Super Precision Bearings, Units and Shandong ZXY Bearing Science & Technology Co., Ltd. Housings CAD models , Super Precision Bearings Manufacturing Service . Get Your 920 mm D Free.
| Brand Name: |
NSK |
| Model Number: |
7904CTRDUDMP3 |
| D: |
920 mm |
| Retainer Material: |
Machined Brass |
| Hole Diameter (do): |
20 mm |
| Axial Load Factor Y0: |
3.00 |
| Static Load Rating: |
13,100,000 N |
| Nr. of Holes: |
8 |
| Fillet Radius/Chamfer: |
7.5 mm |
| Roller Profile: |
Symmetric |
Product Details
| D |
920 mm |
| Retainer Material |
Machined Brass |
| Hole Diameter (do) |
20 mm |
| Axial Load Factor Y0 |
3.00 |
| Static Load Rating |
13,100,000 N |
| Nr. of Holes |
8 |
| Fillet Radius/Chamfer |
7.5 mm |
| Roller Profile |
Symmetric |
| Radial Clearance |
0.600 to 0.760 mm |
| Da (max) |
884 mm |
| Limiting Speed - Grease |
430 rpm |
| d |
630 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| Weight |
487.000 kg |
| Constant e |
0.22 |
| Groove Width A |
40 mm |
| ra (max) |
6 mm |
| Axial Load Factor Y2 |
4.57 |
| Configuration |
Double Row |
| Dynamic Load Rating |
8,350,000 N |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7356786 |