Timken SET424 900SA Single Row Tapered Roller Bearing Assembly, Imperial Series, 2.2500in Bore, 4.8750in OD, 1.5000in Width, Open, Cylindrical Bore, Steel Cage, Precision ABMA Class 2.
- Regular price
- $249.00
- Sale price
- $249.00
- Regular price
-
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Key Features
- Available in single, double and multi-row configurations, as well as proprietary sizes
- Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
- Power dense designs allow for heavier loads and can help extend bearing life
- Optimized internal geometry lower torque and operating temperatures to extend lubrication system life
- Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
Description
Timken® Tapered Roller Bearings
Timken® Tapered Roller Bearings are engineered for precision, durability, and performance under demanding conditions. Designed with a unique geometry that combines a tapered inner and outer raceway with tapered rolling elements, these bearings are built to manage both radial and axial loads efficiently — even in the most challenging environments.
Each Timken bearing is manufactured to exacting standards using premium steel and advanced heat-treatment processes, ensuring superior wear resistance, low friction, and consistent performance. The optimized internal design allows for accurate alignment and high load-carrying capacity, making them ideal for applications in heavy machinery, automotive axles, gearboxes, agricultural equipment, and industrial power transmission systems.
Timken’s proprietary surface finishing and precision tolerances help reduce operating temperatures and extend bearing life. Available in single-row and double-row configurations, Timken tapered roller bearings deliver dependable operation, smooth rotation, and exceptional longevity.
Specifications
Key Dimensions
| Rolling Element | Tapered |
| Bore Size (ID) | 2.2500 in / 57.150 mm |
| Outer Diameter | 4.8750 in / 123.825 mm |
| T Width | 1.5000 in / 38.100 mm |
Performance
| Precision Class | ABMA Class 2 |
| Relubricatable | No |
| Relubrication Feature | None |
Properties
| Bearing Type | Unmounted Roller Bearing |
| Outer Diameter Type | Cylindrical |
| Bore Type | Cylindrical |
| Row Type | 1 |
| Cage Material | Steel |
| Bearing Material | Steel |
| Material - Rolling Elements | Steel |
| Cage Type | Stamped Window |
| Inner Ring Width | 1.4440 in / 36.678 mm |
| Outer Ring Width | 1.1875 in / 30.162 mm |
| Component | Assembly |
| Closure (Seal) Type | Open |
| Assembly Components | Assembly |
Mounting Dimensions
| Maximum Housing Fillet Radius | 0.130 in / 3.30 mm |
| Maximum Shaft Fillet Radius | 0.140 in / 3.50 mm |