Manufactured by CHG Bearing, the 812/710 is a precision Cylindrical Roller Thrust Bearings. Key dimensional parameters include a 710 mm bore diameter, a 950 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.
812/710 - Cylindrical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 812/710 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Cylindrical Roller Thrust Bearing |
| Design Type | Single Direction |
| Load Direction | Axial |
| Dimensions | |
| Bore Diameter (d) | 710 mm |
| Outer Diameter (D) | 950 mm |
| Minimum Chamfer Dimension rmin | 6 mm |
| Overall Height H | 190 mm |
| Inner-Ring Land Diameter (L1 / d1) | 718 mm |
| Outer-Ring Land Diameter (L2 / D1) | 942 mm |
| Performance | |
| Limiting Speed – Grease (r/min) | 90 r/min |
| Limiting Speed – Oil-air (r/min) | 130 r/min |
| Basic Static Axial Load Rating C0a (N) | 28800 N |
| Basic Dynamic Axial Load Rating Ca (N) | 5265 N |
| Material | |
| Mass (kg) | 395 kg |
812/710 950 mm 942 mm 710 mm 718 mm Frequently Asked Questions about 812/710 Cylindrical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
For international ocean and air freight, CHG Bearing packs 812/710 with industrial VCI anti-corrosion barrier wrapping, sealed polybags, individual cartons, and fumigated ocean-worthy wooden crates. This multi-layer barrier guarantees rust-free storage for a minimum shelf life of 24 to 36 months.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing 812/710 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 812/710 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (710 mm x 950 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
Yes, 100% of 812/710 Cylindrical Roller Thrust Bearings leaving CHG Bearing production lines are subjected to multi-frequency Anderometer sound testing. All units satisfy baseline Z1V1 levels, with dedicated quiet-running electric motor quality (EMQ) lots certified to Z2V2 and Z3V3 standards for silent machinery integration.
