TIMKEN JRM4249-90UA1 Tapered Roller Bearing Assemblies
| d: |
220 mm |
| D: |
340 mm |
| B: |
118 mm |
| d2 ≈: |
244 mm |
| D1 ≈: |
295 mm |
| b: |
13.9 mm |
| K: |
7.5 mm |
| r1,2 min.: |
3 mm |
| PDF |
|
Product Details
| d |
220 mm |
| D |
340 mm |
| B |
118 mm |
| d2 ≈ |
244 mm |
| D1 ≈ |
295 mm |
| b |
13.9 mm |
| K |
7.5 mm |
| r1,2 min. |
3 mm |
| da min. |
233 mm |
| Da max. |
327 mm |
| ra max. |
2.5 mm |
| Basic dynamic load rating C |
1628 kN |
| Basic static load rating C0 |
2600 kN |
| Fatigue load limit Pu |
212 kN |
| Reference speed |
1200 r/min |
| Limiting speed |
2600 r/min |
| Calculation factor e |
0.33 |
| Calculation factor Y1 |
2 |
| Calculation factor Y2 |
3 |
| Calculation factor Y0 |
2 |
| Mass bearing |
39 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |