7948CTRDUMP3 NSK Super Precision Bearings
We work closely 1 Calculation factor - f2A with our DePump pump Shijiazhuang Co., Ltd. 7948CTRDUMP3 NSK Super Precision Bearings manufacturing partners 12 Ball - z to bring the best value to customers.
| Brand Name: |
NSK |
| Model Number: |
7948CTRDUMP3 |
| Calculation factor - f2A: |
1 |
| Basic dynamic load rating C: |
1.9 kN |
| Ball - z: |
12 |
| D: |
19 mm |
| ra - max.: |
0.3 mm |
| Da max.: |
17 mm |
| db min.: |
12 mm |
| Preload class A - GA: |
10 N |
| PDF |
7948CTRDUMP3 |
Product Details
| Calculation factor - f2A |
1 |
| Basic dynamic load rating C |
1.9 kN |
| Ball - z |
12 |
| D |
19 mm |
| ra - max. |
0.3 mm |
| Da max. |
17 mm |
| db min. |
12 mm |
| Preload class A - GA |
10 N |
| Fatigue load limit Pu |
0.043 kN |
| r3,4 min. |
0.15 mm |
| Calculation factor f1 |
1 |
| D1 |
16.1 mm |
| Preload class B GB |
30 N |
| Calculation factor - f |
1 |
| Outer Diameter (mm) |
10 |
| a |
4.5 mm |
| Fatigue load limit - Pu |
0.043 kN |
| dn |
13.4 mm |
| Limiting speed for oil lubrication |
150000 mm/min |