Manufactured by CHG Bearing, the 29236 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 180 mm bore diameter, a 208 mm outer diameter, and a 250 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.
29236 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29236 |
| 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) | 1600 r/min |
| Dimensions | |
| Bore Diameter (d) | 180 mm |
| Width (B) | 250 mm |
| Outer Diameter (D) | 208 mm |
| Chamfer Dimension r (min.) | 1.5 mm |
| Shaft Washer Outside Diameter D1 (max.) | 243 mm |
| Dimension A | 92 mm |
| Bearing Height T | 42 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 445 kN |
| Basic Static Axial Load Rating C0a (kN) | 1830 kN |
| Material | |
| Mass (kg) | 6.4 kg |
29236 42 mm 92 mm 243 mm 180 mm 208 mm Frequently Asked Questions about 29236 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Quality starts with raw material selection: CHG Bearing crafts 29236 inner and outer rings from high-purity High-Quality Chrome Steel (GCr15/100Cr6). Our raw billets undergo vacuum degassing and secondary ESR (electroslag remelting) processes to drastically eliminate non-metallic sulfide and oxide inclusions, elevating subsurface contact fatigue resistance.
The CHG Bearing 29236 is rated for limiting speeds up to standard rated RPM under forced oil-mist or circulating oil lubrication regimes. When lubricated with factory-filled synthetic high-speed grease, safe continuous velocity is maintained at approximately 75% to 85% of the maximum nominal limit, preventing thermal runaway.
To safeguard CHG Bearing 29236 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (180 mm x 208 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
Standard batches of CHG Bearing 29236 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.
