[QTY 5] (17x30x7 mm) 6903-2RS HYBRID CERAMIC Si3N4 Ball Bearing (Black) 6903RS
| Calculation factor f2D: |
1.09 |
| a: |
10.9 mm |
| Static axial stiffness, preload class B: |
33 N/µm |
| Number of balls z: |
14 |
| Calculation factor fHC: |
1 |
| db min.: |
28.2 mm |
| Ball diameter Dw: |
6.35 mm |
| D1: |
39.9 mm |
Product Details
| Calculation factor f2D |
1.09 |
| a |
10.9 mm |
| Static axial stiffness, preload class B |
33 N/µm |
| Number of balls z |
14 |
| Calculation factor fHC |
1 |
| db min. |
28.2 mm |
| Ball diameter Dw |
6.35 mm |
| D1 |
39.9 mm |
| r3,4 min. |
0.3 mm |
| D |
47 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0065-31591338 |
| Fax |
00852-95172259 |