Manufactured by CHG Bearing, the 29496 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 480 mm bore diameter, a 638 mm outer diameter, and a 850 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.
29496 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29496 |
| 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) | 340 r/min |
| Dimensions | |
| Bore Diameter (d) | 480 mm |
| Width (B) | 850 mm |
| Outer Diameter (D) | 638 mm |
| Chamfer Dimension r (min.) | 9.5 mm |
| Shaft Washer Outside Diameter D1 (max.) | 810 mm |
| Dimension A | 280 mm |
| Bearing Height T | 224 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 8590 kN |
| Basic Static Axial Load Rating C0a (kN) | 35100 kN |
| Material | |
| Mass (kg) | 550 kg |
29496 224 mm 280 mm 810 mm 480 mm 638 mm Frequently Asked Questions about 29496 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Standard batches of CHG Bearing 29496 conform strictly to ISO Class Normal (ABEC-1). For high-precision machine tool spindles, gearboxes, or robotics requiring tighter runouts, CHG Bearing can provide custom batches graded to ISO Class 6 (P6/ABEC-3) or ISO Class 5 (P5/ABEC-5) with 100% micrometer verification.
To extend the trouble-free lifespan of CHG Bearing 29496, preventive maintenance routines should monitor operating housing temperature (normally maintaining below 70°C) and conduct regular vibration FFT analysis to identify early raceway micro-pitting before unexpected line halts occur.
As standard production, CHG Bearing subjects 29496 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.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for 29496, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
