TIMKEN 275158 Tapered Roller Bearings
| Bearing number: |
NUP 312 ECM |
| Size (mm): |
130x60x31 |
| Bore Diameter (mm): |
130 |
| Outer Diameter (mm): |
60 |
| Width (mm): |
31 |
| d: |
60 mm |
| D: |
130 mm |
| B: |
31 mm |
Product Details
| Bearing number |
NUP 312 ECM |
| Size (mm) |
130x60x31 |
| Bore Diameter (mm) |
130 |
| Outer Diameter (mm) |
60 |
| Width (mm) |
31 |
| d |
60 mm |
| D |
130 mm |
| B |
31 mm |
| d1 |
84.3 mm |
| D1 |
108.5 mm |
| F |
77 mm |
| r1,2 - min. |
2.1 mm |
| r3,4 - min. |
2.1 mm |
| da - min. |
72 mm |
| db - min. |
87 mm |
| Da - max. |
118.1 mm |
| ra - max. |
2 mm |
| Basic dynamic load rating - C |
173 kN |
| Basic static load rating - C0 |
160 kN |
| Fatigue load limit - Pu |
21.2 kN |
| Reference speed |
5600 r/min |
| Limiting speed |
6700 r/min |
| Calculation factor - kr |
0.15 |
| d1 ≈ |
84.3 mm |
| D1 ≈ |
108.6 mm |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
2.1 mm |
| da min. |
72 mm |
| db min. |
87 mm |
| Da max. |
118.1 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
173 kN |
| Basic static load rating C0 |
160 kN |
| Fatigue load limit Pu |
21.2 kN |
| Calculation factor kr |
0.15 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
2.15 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |