Manufactured by CHG Bearing, the HRE12025 is a precision HRE Series Crossed Roller Bearings. Key dimensional parameters include a 120 mm bore diameter, a 180 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.
HRE12025 - HRE Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRE12025 |
| 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 | 152 mm |
| Bore Diameter (d) | 120 mm |
| Width (B) | 25 mm |
| Outer Diameter (D) | 180 mm |
| Minimum Chamfer Dimension rmin | 1.5 mm |
| Inner Ring Shoulder Diameter ds | 135 mm |
| Outer Ring Shoulder Diameter Dh | 166 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 66.9 kN |
| Basic Static Radial Load Rating C0r (kN) | 100 kN |
| Reference Data | |
| Reference Mass (kg) | 2.62 kg |
HRE12025 180 mm 120 mm 25 mm Frequently Asked Questions about HRE12025 HRE Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Beyond standard alloy steel, CHG Bearing can customize the HRE12025 HRE Series Crossed Roller 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.
As a primary manufacturer, CHG Bearing supports both trial batch evaluations and container-load supply for HRE12025. Standard catalog sizes are stocked for rapid 3–7 day dispatch, while high-volume OEM production runs typically dispatch within 30–45 days.
The Single-sided or Double-sided Sealed engineered for HRE12025 by CHG Bearing utilizes precision non-contact metal shields or reinforced NBR/FKM contact lip seals. This barrier prevents particulate ingress, washdown fluids, and abrasive dust from reaching the raceways while eliminating grease leakage under centrifugal forces.
Absolutely. The CHG Bearing HRE12025 HRE Series Crossed Roller Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF HRE12025, FAG HRE12025, NSK HRE12025. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
