Manufactured by CHG Bearing, the HRA19013 is a precision HRAU Series Crossed Roller Bearings. Key dimensional parameters include a 190 mm bore diameter, a 216 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.
HRA19013 - HRAU Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRA19013 |
| 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 | 202 mm |
| Bore Diameter (d) | 190 mm |
| Width (B) | 13 mm |
| Outer Diameter (D) | 216 mm |
| Minimum Chamfer Dimension rmin | 0.8 mm |
| Inner Ring Shoulder Diameter ds | 195 mm |
| Outer Ring Shoulder Diameter Dh | 209 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 24.9 kN |
| Basic Static Radial Load Rating C0r (kN) | 51.5 kN |
| Reference Data | |
| Reference Mass (kg) | 0.69 kg |
216 mm 190 mm 13 mm HRA19013 Frequently Asked Questions about HRA19013 HRAU Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Built for demanding industrial environments, the HRA19013 HRAU Series Crossed Roller Bearings by CHG Bearing boasts a dynamic load rating (Cr) of standard dynamic and a static load threshold (C0r) of standard static. The optimized internal raceway geometry balances stress distribution, mitigating edge loading even when operating under peak mechanical stresses.
Sourcing HRA19013 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 HRAU Series Crossed Roller Bearings.
To match diverse operational dynamics, CHG Bearing supplies HRA19013 with multiple cage configurations: high-strength pressed steel ribbon cages for standard duty, solid machined brass cages (M/CA) for heavy vibration and shock loads, or lightweight glass-fiber reinforced polyamide cages (TN9/TVP) for high acceleration and ultra-low noise.
The Single-sided or Double-sided Sealed engineered for HRA19013 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.
