SKF
Bearing31312/DF
Matched tapered roller bearings arranged face-to-face

Specifications
| Bore (d) | 60.000 mm |
| Outer Diameter (D) | 130.000 mm |
| Width (B) | 67.000 mm |
| Seal Type | Open |
| Bearing Type | Tapered Roller |
| Dynamic Load (C) | 303.000 kN |
| Static Load (C₀) | 335.000 kN |
| Speed — Grease | 3,000 RPM |
| Speed — Oil | 5,300 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)
Need help finding the right bearing?