Tapered Roller Bearing
Designed to handle combined radial and axial loads with tapered raceways for heavy-duty applications.
Technical Overview
Tapered Roller Bearings handle combined radial and axial loads simultaneously. The tapered design creates line contact between rollers and raceways, providing high load capacity and excellent resistance to axial forces.
Key Features
- High combined load capacity (radial + axial)
- Excellent shock load resistance
- Adjustable clearance for precision applications
- Available in single, double, and four-row configurations
- Operating temperature: -40C to +150C
Technical Specifications
| Property | Value |
|---|---|
| Type | Single Row Tapered Roller Bearing |
| Bore Diameter | 15 mm - 300 mm |
| Outer Diameter | 35 mm - 540 mm |
| Width | 12 mm - 140 mm |
| Material | Case-hardened bearing steel / Through-hardened steel |
| Cage Type | Pressed steel / Machined brass |
| Precision Class | P0 standard, P5/P4 available |
| Speed Rating | Up to 5,000 RPM (size dependent) |
| Dynamic Load Rating | 14 kN - 1,700 kN |
| Static Load Rating | 10.6 kN - 3,000 kN |
| Seal Options | Open / Sealed configurations available |
| Standards | ISO 355, ISO 492 |
Applications
Automotive wheel hubs and axle assemblies
Gearboxes and power transmissions
Rolling mill work rolls and backup rolls
Machine tool spindles