Manufactured by CHG Bearing, the HRE5013 is a precision HRE Series Crossed Roller Bearings. Key dimensional parameters include a 50 mm bore diameter, a 80 mm outer diameter, and a 13 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.
HRE5013 - HRE Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRE5013 |
| 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 | 66 mm |
| Bore Diameter (d) | 50 mm |
| Width (B) | 13 mm |
| Outer Diameter (D) | 80 mm |
| Minimum Chamfer Dimension rmin | 0.6 mm |
| Inner Ring Shoulder Diameter ds | 57.5 mm |
| Outer Ring Shoulder Diameter Dh | 73 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 16.7 kN |
| Basic Static Radial Load Rating C0r (kN) | 20.9 kN |
| Reference Data | |
| Reference Mass (kg) | 0.27 kg |
HRE5013 80 mm 50 mm 13 mm Frequently Asked Questions about HRE5013 HRE Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The Single-sided or Double-sided Sealed engineered for HRE5013 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.
Yes, 100% of HRE5013 HRE Series Crossed Roller 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.
To extend the trouble-free lifespan of CHG Bearing HRE5013, preventive maintenance routines should monitor operating housing temperature (normally maintaining below 70°C) and conduct regular vibration FFT analysis to identify early raceway micro-pitting before unexpected line halts occur.
To ensure optimum performance of CHG Bearing HRE5013 HRE Series Crossed Roller Bearings under general rotational loads, our application engineers advise an inner-ring shaft tolerance of m5 or k5 for the 50 mm bore. For the 80 mm outer ring, an H7 or J7 housing bore fit is recommended to eliminate creep while accommodating normal thermal gradient expansion.
