3MMC206WI TIMKEN Tapered Roller Bearings Tapered Single Imperial
| Brand Name: |
TIMKEN |
| Model Number: |
3MMC206WI |
| Bearing number: |
6308-RZ |
| Size (mm): |
90x40x23 |
| Bore Diameter (mm): |
90 |
| Outer Diameter (mm): |
40 |
| Width (mm): |
23 |
| d: |
40 mm |
| D: |
90 mm |
| B: |
23 mm |
| PDF |
3MMC206WI |
Product Details
| Bearing number |
6308-RZ |
| Size (mm) |
90x40x23 |
| Bore Diameter (mm) |
90 |
| Outer Diameter (mm) |
40 |
| Width (mm) |
23 |
| d |
40 mm |
| D |
90 mm |
| B |
23 mm |
| d1 |
56.11 mm |
| D2 |
77.7 mm |
| r1,2 - min. |
1.5 mm |
| da - min. |
49 mm |
| da - max. |
56 mm |
| Da - max. |
81 mm |
| ra - max. |
1.5 mm |
| Basic dynamic load rating - C |
42.3 kN |
| Basic static load rating - C0 |
24 kN |
| Fatigue load limit - Pu |
1 kN |
| Reference speed |
17000 r/min |
| Limiting speed |
11000 r/min |
| Calculation factor - kr |
0.03 |
| Calculation factor - f0 |
13 |
| d1 ≈ |
56.11 mm |
| D2 ≈ |
77.7 mm |
| r1,2 min. |
1.5 mm |
| da min. |
49 mm |
| da max. |
56 mm |
| Da max. |
81 mm |
| ra max. |
1.5 mm |
| Basic dynamic load rating C |
42.3 kN |
| Basic static load rating C0 |
24 kN |
| Fatigue load limit Pu |
1.02 kN |
| Calculation factor kr |
0.03 |
| Calculation factor f0 |
13.2 |
| Mass bearing |
0.64 kg |