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 |
