Manufactured by CHG Bearing, the 293/500 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 500 mm bore diameter, a 611 mm outer diameter, and a 750 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
293/500 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 293/500 |
| Brand | CHG® |
| Construction | Single Direction |
| Characteristics | |
| Bearing Type | Spherical Roller Thrust Bearing |
| Load Direction | Axial |
| Limiting Speed — Grease (r/min) | N/A r/min |
| Limiting Speed — Oil (r/min) | 430 r/min |
| Dimensions | |
| Bore Diameter (d) | 500 mm |
| Width (B) | 750 mm |
| Outer Diameter (D) | 611 mm |
| Chamfer Dimension r (min.) | 6 mm |
| Shaft Washer Outside Diameter D1 (max.) | 725 mm |
| Dimension A | 280 mm |
| Bearing Height T | 150 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 4040 kN |
| Basic Static Axial Load Rating C0a (kN) | 18360 kN |
| Material | |
| Mass (kg) | 235 kg |
293/500 150 mm 280 mm 725 mm 500 mm 611 mm Frequently Asked Questions about 293/500 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for 293/500, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
To match diverse operational dynamics, CHG Bearing supplies 293/500 with multiple cage configurations: high-strength pressed steel ribbon cages for standard duty, solid machined brass cages (M/CA) for heavy vibration and shock loads, or lightweight glass-fiber reinforced polyamide cages (TN9/TVP) for high acceleration and ultra-low noise.
As standard production, CHG Bearing subjects 293/500 to precision bainite or martensite quenching, offering dimensional stability up to 120°C (248°F). For high-heat processing equipment, CHG Bearing also supplies custom S0 (150°C), S1 (200°C), or S2 (250°C) stabilization heat treatments upon request to prevent residual austenite transformation.
Absolutely. The CHG Bearing 293/500 Spherical Roller Thrust Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 293/500, FAG 293/500, NSK 293/500. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
