Double Row 24132 Bearing Industrial Self Aligning Roller Bearing 160x270x109
Product Overview
24132 Self-aligning Double Row Roller Bearings are engineered for demanding industrial machinery applications, featuring advanced self-aligning capabilities and robust construction for superior performance in challenging environments.
Structural Features
- Double-row roller structure: Designed with double-row rollers to handle large radial loads and moderate axial loads, providing enhanced load-carrying capacity compared to single-row bearings
- Self-aligning function: Spherical raceway between inner and outer rings automatically compensates for shaft deflection and misalignment during installation and operation, reducing additional stress and wear
Dimensional Parameters
| Parameter |
Value |
| Inner diameter |
160mm |
| Outer diameter |
270mm |
| Width |
109mm |
| Minimum chamfer size |
2.1mm |
Performance Parameters
Rated dynamic load: Varies by manufacturer - NSK 24132CE4: 1,040,000N; Other brands may reach up to 1,300,000N
Rated static load: Approximately 1,760,000N
Limiting speed: Grease lubrication: ~1000rpm; Oil lubrication: Up to 1300rpm or higher (varies by brand and lubrication conditions)
Materials and Manufacturing
- Bearing ring material: High-quality 52100 chromium steel for superior strength, hardness, and wear resistance
- Roller material: High-performance 52100 chromium steel ensuring optimal contact and rolling performance with minimal friction
- Cage material: Steel or brass construction for proper roller separation, guidance, and stability across various operating conditions
Application Fields
- Metallurgical industry: Cooling bed rollers and blast furnace equipment in steel mills, handling vibration, impact loads, and high-temperature environments
- Mining machinery: Crushers, conveyors, and vibrating screens supporting massive material weight and impact forces while accommodating shaft misalignment
- Power industry: Fans and motors requiring stable support and precise rotation accuracy under substantial radial and axial loads
- Engineering machinery: Excavators, loaders, and cranes operating under complex, variable load conditions with frequent movement changes