Manufactured by CHG Bearing, the HRE24025 is a precision HRE Series Crossed Roller Bearings. Key dimensional parameters include a 240 mm bore diameter, a 300 mm outer diameter, and a 25 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.
HRE24025 - HRE Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRE24025 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Crossed Roller Bearing |
| Series | HRE |
| Design Type | Split Inner Ring |
| Seal Type | Single-sided or Double-sided Sealed |
| Dimensions | |
| Roller Pitch Circle Diameter dp | 272.5 mm |
| Bore Diameter (d) | 240 mm |
| Width (B) | 25 mm |
| Outer Diameter (D) | 300 mm |
| Minimum Chamfer Dimension rmin | 2.5 mm |
| Inner Ring Shoulder Diameter ds | 258 mm |
| Outer Ring Shoulder Diameter Dh | 284 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 68.3 kN |
| Basic Static Radial Load Rating C0r (kN) | 145 kN |
| Reference Data | |
| Reference Mass (kg) | 4.5 kg |
HRE24025 300 mm 240 mm 25 mm Frequently Asked Questions about HRE24025 HRE Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Built for demanding industrial environments, the HRE24025 HRE Series Crossed Roller Bearings by CHG Bearing boasts a dynamic load rating (Cr) of standard dynamic and a static load threshold (C0r) of standard static. The optimized internal raceway geometry balances stress distribution, mitigating edge loading even when operating under peak mechanical stresses.
Absolutely. The CHG Bearing HRE24025 HRE Series Crossed Roller Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF HRE24025, FAG HRE24025, NSK HRE24025. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for HRE24025, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing HRE24025 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.
