Manufactured by CHG Bearing, the HRA16013 is a precision HRAU Series Crossed Roller Bearings. Key dimensional parameters include a 160 mm bore diameter, a 186 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.
HRA16013 - HRAU Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRA16013 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Crossed Roller Bearing |
| Series | HRA |
| Design Type | Split Outer Ring |
| Seal Type | Single-sided or Double-sided Sealed |
| Dimensions | |
| Roller Pitch Circle Diameter dp | 172 mm |
| Bore Diameter (d) | 160 mm |
| Width (B) | 13 mm |
| Outer Diameter (D) | 186 mm |
| Minimum Chamfer Dimension rmin | 0.8 mm |
| Inner Ring Shoulder Diameter ds | 165 mm |
| Outer Ring Shoulder Diameter Dh | 179 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 23.3 kN |
| Basic Static Radial Load Rating C0r (kN) | 44.9 kN |
| Reference Data | |
| Reference Mass (kg) | 0.59 kg |
186 mm 160 mm 13 mm HRA16013 Frequently Asked Questions about HRA16013 HRAU Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
To safeguard CHG Bearing HRA16013 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (160 mm x 186 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
In its sealed configuration (Single-sided or Double-sided Sealed), CHG Bearing pre-charges HRA16013 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.
As standard production, CHG Bearing subjects HRA16013 to precision bainite or martensite quenching, offering dimensional stability up to 120°C (248°F). For high-heat processing equipment, CHG Bearing also supplies custom S0 (150°C), S1 (200°C), or S2 (250°C) stabilization heat treatments upon request to prevent residual austenite transformation.
Every production batch of CHG Bearing HRA16013 HRAU Series Crossed Roller 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.
