Manufactured by CHG Bearing, the HRE20025 is a precision HRE Series Crossed Roller Bearings. Key dimensional parameters include a 200 mm bore diameter, a 260 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.
HRE20025 - HRE Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRE20025 |
| 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 | 230 mm |
| Bore Diameter (d) | 200 mm |
| Width (B) | 25 mm |
| Outer Diameter (D) | 260 mm |
| Minimum Chamfer Dimension rmin | 2 mm |
| Inner Ring Shoulder Diameter ds | 215 mm |
| Outer Ring Shoulder Diameter Dh | 245 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 84.2 kN |
| Basic Static Radial Load Rating C0r (kN) | 157 kN |
| Reference Data | |
| Reference Mass (kg) | 4 kg |
HRE20025 260 mm 200 mm 25 mm Frequently Asked Questions about HRE20025 HRE Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
In its sealed configuration (Single-sided or Double-sided Sealed), CHG Bearing pre-charges HRE20025 with premium wide-temperature lithium-complex or polyurea grease, calibrated to a 30%–35% cavity volume ratio. For open-type variants, synthetic PAO or refined mineral lubricating oils with appropriate EP (Extreme Pressure) additives should be circulated.
Sourcing HRE20025 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for HRE Series Crossed Roller Bearings.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for HRE20025, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
Engineered according to international ISO boundary plans, CHG Bearing supplies HRE20025 with a precision bore diameter (d) of 200 mm, an outside diameter (D) of 260 mm, and a nominal ring width (B) of 25 mm. This configuration yields an effective cross-sectional wall thickness of 30.0 mm and an envelope ratio (D/d) of 1.3, delivering compact rigidity for OEM machinery housings.
