Manufactured by CHG Bearing, the 527/940 is a precision Tapered Roller Thrust Bearings. Key dimensional parameters include a 865 mm bore diameter, a 1030 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.
527/940 - Tapered Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 527/940 |
| Brand | CHG® |
| Construction | Thrust Ball Bearing |
| Type | Double-Direction Thrust Ball Bearing |
| Characteristics | |
| Load Direction | Axial — Double Direction |
| Limiting Speed — Grease (r/min) | 280 r/min |
| Limiting Speed — Oil (r/min) | 400 r/min |
| Dimensions | |
| Bore Diameter (d) | 865 mm |
| Outer Diameter (D) | 1030 mm |
| Contact Angle α (°) | N/A ° |
| Chamfer Dimension r (min.) | 2.1 mm |
| Dimension A | 28 mm |
| Bearing Height T | 110 mm |
| Dimension d1 | 940 mm |
| Dimension D12 | N/A mm |
| Dimension C | N/A mm |
| Dimension B | N/A mm |
| Chamfer Dimension r1 (min.) | 1.1 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 796 kN |
| Basic Static Axial Load Rating C0a (kN) | 4272 kN |
| Material | |
| Mass (kg) | 135 kg |
527/940 1030 mm 940 mm 865 mm N/A mm Frequently Asked Questions about 527/940 Tapered Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every production batch of CHG Bearing 527/940 Tapered Roller Thrust Bearings comes with complete traceability. Upon shipment, CHG Bearing can provide EN 10204 3.1 Material Test Reports (MTR), Certificates of Conformity (CoC), spectral chemical composition analysis, and dimensional inspection sheets.
Beyond standard alloy steel, CHG Bearing can customize the 527/940 Tapered Roller Thrust Bearings using AISI 440C stainless steel, black oxide coating, zinc-nickel plating, or hybrid ceramic (Si3N4) balls for applications involving chemical exposure, marine salt fog, or galvanic current hazards.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing 527/940 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.
For international ocean and air freight, CHG Bearing packs 527/940 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.
