Manufactured by CHG Bearing, the 89192 is a precision Cylindrical Roller Thrust Bearings. Key dimensional parameters include a 460 mm bore diameter, a 560 mm outer diameter, and a 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.
89192 - Cylindrical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 89192 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Cylindrical Roller Thrust Bearing |
| Design Type | Single Direction |
| Load Direction | Axial |
| Dimensions | |
| Bore Diameter (d) | 460 mm |
| Outer Diameter (D) | 560 mm |
| Minimum Chamfer Dimension rmin | 2.1 mm |
| Overall Height H | 60 mm |
| Inner-Ring Land Diameter (L1 / d1) | 463 mm |
| Outer-Ring Land Diameter (L2 / D1) | 557 mm |
| Performance | |
| Limiting Speed – Grease (r/min) | 220 r/min |
| Limiting Speed – Oil-air (r/min) | 320 r/min |
| Basic Static Axial Load Rating C0a (N) | 6030 N |
| Basic Dynamic Axial Load Rating Ca (N) | 972 N |
| Material | |
| Mass (kg) | 31.5 kg |
89192 560 mm 557 mm 460 mm 463 mm Frequently Asked Questions about 89192 Cylindrical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing 89192 correlates its dynamic capacity (standard dynamic) with equivalent dynamic loads. In controlled industrial settings with proper contamination-free filtration, field data confirms continuous operational longevity exceeding 20,000 to 50,000 service hours.
To safeguard CHG Bearing 89192 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (460 mm x 560 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
Quality starts with raw material selection: CHG Bearing crafts 89192 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.
As standard production, CHG Bearing subjects 89192 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.
