Manufactured by CHG Bearing, the 29476 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 380 mm bore diameter, a 504 mm outer diameter, and a 670 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.
29476 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29476 |
| 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) | 480 r/min |
| Dimensions | |
| Bore Diameter (d) | 380 mm |
| Width (B) | 670 mm |
| Outer Diameter (D) | 504 mm |
| Chamfer Dimension r (min.) | 7.5 mm |
| Shaft Washer Outside Diameter D1 (max.) | 640 mm |
| Dimension A | 230 mm |
| Bearing Height T | 175 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 5280 kN |
| Basic Static Axial Load Rating C0a (kN) | 21600 kN |
| Material | |
| Mass (kg) | 260 kg |
29476 175 mm 230 mm 640 mm 380 mm 504 mm Frequently Asked Questions about 29476 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Standard batches of CHG Bearing 29476 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 29476, 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.
Sourcing 29476 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for Spherical Roller Thrust Bearings.
Each 29476 produced in CHG Bearing manufacturing facilities features accurately profiled corner chamfers complying with DIN 5412 / ISO standard corner radii. When designing mating shafts and housing shoulders, machining an undercut or fillet radius strictly within the inner ring clearance limit (380 mm bore side) ensures perfect planar contact without edge binding.
