Manufactured by CHG Bearing, the 29240 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 200 mm bore diameter, a 236 mm outer diameter, and a 280 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.
29240 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29240 |
| 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) | 1400 r/min |
| Dimensions | |
| Bore Diameter (d) | 200 mm |
| Width (B) | 280 mm |
| Outer Diameter (D) | 236 mm |
| Chamfer Dimension r (min.) | 2 mm |
| Shaft Washer Outside Diameter D1 (max.) | 271 mm |
| Dimension A | 108 mm |
| Bearing Height T | 48 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 590 kN |
| Basic Static Axial Load Rating C0a (kN) | 2385 kN |
| Material | |
| Mass (kg) | 9.3 kg |
29240 48 mm 108 mm 271 mm 200 mm 236 mm Frequently Asked Questions about 29240 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Each 29240 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 (200 mm bore side) ensures perfect planar contact without edge binding.
Absolutely. The CHG Bearing 29240 Spherical Roller Thrust Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 29240, FAG 29240, NSK 29240. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
To match diverse operational dynamics, CHG Bearing supplies 29240 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.
To extend the trouble-free lifespan of CHG Bearing 29240, 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.
