Manufactured by CHG Bearing, the 292/800 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 800 mm bore diameter, a 915 mm outer diameter, and a 1060 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.
292/800 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 292/800 |
| 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) | N/A r/min |
| Dimensions | |
| Bore Diameter (d) | 800 mm |
| Width (B) | 1060 mm |
| Outer Diameter (D) | 915 mm |
| Chamfer Dimension r (min.) | 7.5 mm |
| Shaft Washer Outside Diameter D1 (max.) | 1035 mm |
| Dimension A | 426 mm |
| Bearing Height T | 155 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 5900 kN |
| Basic Static Axial Load Rating C0a (kN) | 31050 kN |
| Material | |
| Mass (kg) | 380 kg |
292/800 155 mm 426 mm 1035 mm 800 mm 915 mm Frequently Asked Questions about 292/800 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
To extend the trouble-free lifespan of CHG Bearing 292/800, 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.
Engineered according to international ISO boundary plans, CHG Bearing supplies 292/800 with a precision bore diameter (d) of 800 mm, an outside diameter (D) of 915 mm, and a nominal ring width (B) of 1060 mm. This configuration yields an effective cross-sectional wall thickness of 57.5 mm and an envelope ratio (D/d) of 1.14, delivering compact rigidity for OEM machinery housings.
To ensure optimum performance of CHG Bearing 292/800 Spherical Roller Thrust Bearings under general rotational loads, our application engineers advise an inner-ring shaft tolerance of m5 or k5 for the 800 mm bore. For the 915 mm outer ring, an H7 or J7 housing bore fit is recommended to eliminate creep while accommodating normal thermal gradient expansion.
As a primary manufacturer, CHG Bearing supports both trial batch evaluations and container-load supply for 292/800. Standard catalog sizes are stocked for rapid 3–7 day dispatch, while high-volume OEM production runs typically dispatch within 30–45 days.
