Manufactured by CHG Bearing, the HCRBH5013A is a precision HCRBH 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.
HCRBH5013A - HCRBH Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HCRBH5013A |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Crossed Roller Bearing |
| Series | HCRBH |
| Design Type | Integrated Inner and Outer Rings |
| Seal Type | Double-sided Sealed |
| Dimensions | |
| Roller Pitch Circle Diameter dp | — 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 | 56 mm |
| Outer Ring Shoulder Diameter Dh | 74 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 17.3 kN |
| Basic Static Radial Load Rating C0r (kN) | 20.9 kN |
| Reference Data | |
| Reference Mass (kg) | 0.29 kg |
80 mm 50 mm 13 mm HCRBH5013A Frequently Asked Questions about HCRBH5013A HCRBH Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
When fitting HCRBH5013A over a 50 mm shaft, CHG Bearing strictly recommends uniform induction heating (controlled between 90°C and 110°C) or precision hydraulic press sleeves. Under no circumstances should direct impact blows be struck against the rings or cage, as shock loads cause brinelling indents and premature spalling.
To safeguard CHG Bearing HCRBH5013A against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (50 mm x 80 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for HCRBH5013A, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
The Double-sided Sealed engineered for HCRBH5013A 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.
