TIMKEN 3MM9117WI TUM Precision Ball Bearings
| Bearing number: |
6308NR |
| Size (mm): |
40x90x23 |
| Bore Diameter (mm): |
40 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
23 |
| d: |
40 mm |
| D: |
90 mm |
| B: |
23 mm |
Product Details
| Bearing number |
6308NR |
| Size (mm) |
40x90x23 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
23 |
| d |
40 mm |
| D |
90 mm |
| B |
23 mm |
| C |
3,28 mm |
| b |
2,7 mm |
| d1 |
56,1 mm |
| f |
2,46 mm |
| r0 max. |
0,6 mm |
| r1 min. |
1,5 mm |
| r2 min. |
1,5 mm |
| D2 |
77,7 mm |
| D3 |
86,79 mm |
| D4 |
96,5 mm |
| Ca max. |
5,74 mm |
| da min. |
3 mm |
| da max |
49 mm |
| Da max. |
81 mm |
| Db min. |
98 mm |
| ra max. |
1,5 mm |
| Weight |
0,62 Kg |
| Basic dynamic load rating (C) |
42,3 kN |
| Basic static load rating (C0) |
24 kN |
| Fatigue load limit (Pu) |
1,02 |
| Reference speed |
17000 r/min |
| Limiting speed |
11000 r/min |
| Calculation factor (f0) |
13 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |