SKF
Bearing31308/CL7CDF
Matched tapered roller bearings arranged face-to-face

Specifications
| Bore (d) | 40.000 mm |
| Outer Diameter (D) | 90.000 mm |
| Width (B) | 50.500 mm |
| Seal Type | Open |
| Bearing Type | Tapered Roller |
| Dynamic Load (C) | 156.000 kN |
| Static Load (C₀) | 163.000 kN |
| Speed — Grease | 4,500 RPM |
| Speed — Oil | 7,500 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
Matched tapered roller bearings arranged face-to-face (X-arrangement, load lines diverge towards the bearing axis) accommodate high radial loads and axial loads in both directions. The precision manufactured intermediate ring between the outer rings enables a defined internal clearance or preload to be achieved when mounted. Matched tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills, and machines in the mining industry.
Cross-References(10)
- NSK31308/CL7CDF~$57.10→
- NTN31308/CL7CDF~$55.13→
- FAG (Schaeffler)31308/CL7CDF~$60.05→
- Timken31308/CL7CDF~$58.08→
- KOYO (JTEKT)31308/CL7CDF~$54.14→
- INA (Schaeffler)31308/CL7CDF~$49.22→
- MinebeaMitsumi (NMB)31308/CL7CDF~$49.22→
- RBC Bearings31308/CL7CDF~$49.22→
- Peer Bearing31308/CL7CDF~$49.22→
- Nachi Fujikoshi31308/CL7CDF~$49.22→
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