3MM312WI TIMKEN Fafnir Spindle Angular Contact Ball Bearings
| Brand Name: |
TIMKEN |
| Model Number: |
3MM312WI |
| d2 ≈: |
244 mm |
| Mass bearing + sleeve: |
50.5 kg |
| da max.: |
264 mm |
| r1,2 min.: |
3 mm |
| Basic static load rating C0: |
2320 kN |
| d1: |
180 mm |
| Limiting speed: |
2000 r/min |
| ra max.: |
2.5 mm |
| PDF |
3MM312WI |
Product Details
| d2 ≈ |
244 mm |
| Mass bearing + sleeve |
50.5 kg |
| da max. |
264 mm |
| r1,2 min. |
3 mm |
| Basic static load rating C0 |
2320 kN |
| d1 |
180 mm |
| Limiting speed |
2000 r/min |
| ra max. |
2.5 mm |
| Misalignment factor k1 |
0.108 |
| Reference speed |
1500 r/min |
| Ca min. |
-0.6 mm |
| Da max. |
326 mm |
| d3 |
250 mm |
| B1 |
150 mm |
| D1 ≈ |
305 mm |
| Basic dynamic load rating C |
1600 kN |
| s1 max. |
27.3 mm |
| Ba min. |
9 mm |
| Operating clearance factor k2 |
0.104 |
| db min. |
212 mm |