Manufactured by CHG Bearing, the HWA714HP4 is a precision Thin Section Angular Contact Ball Bearings. Key dimensional parameters include a 22.225 mm bore diameter, a 33.3375 mm outer diameter, and a 6.35 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.
Technical Specifications
| Overview | |
|---|---|
| Part Number | HWA714HP4 HWA714HP4 |
| Brand | CHG® CHG® |
| Characteristics | |
| Bearing Type | Angular Contact Ball Bearing Angular Contact Ball Bearing |
| Series | A7 A7 |
| Seal Type | Open / Single-Sided Sealed / Double-Sided Sealed Open / Single-Sided Sealed / Double-Sided Sealed |
| Load Direction | Combined Radial and Axial Combined Radial and Axial |
| Row Configuration | Single Row Single Row |
| Dimensions | |
| Bore Diameter (d) | 22.225 mm |
| Width (B) | 6.35 mm |
| Outer Diameter (D) | 33.3375 mm |
| Bore Diameter Tolerance | -0.005-0 mm |
| Outside Diameter Tolerance | -0.005-0 mm |
| Width Tolerance | -0.025-0 mm |
| Inner-Ring Land Diameter (L1 / d1) | 25.81 mm |
| Outer-Ring Land Diameter (L2 / D1) | 29.76 mm |
| Counterbore Diameter L3 | N/A mm |
| Performance | |
| Basic Static Radial Load Rating C0r | 1890 N 424.89 lbf |
| Basic Dynamic Radial Load Rating Cr | 2310 N 519.31 lbf |
| Basic Static Axial Load Rating C0a | 2900 N 651.95 lbf |
| Basic Dynamic Axial Load Rating Ca | N/A N N/A lbf |
| Material | |
| Mass | 0.016 kg 0.0353 lb |
| Ring Material | Stainless Steel / Bearing Steel Stainless Steel / Bearing Steel |
| Cage Material | Brass / Polyimide / PEEK / Phenolic Resin / Phenolic Resin Fabric Laminate Brass / Polyimide / PEEK / Phenolic Resin / Phenolic Resin Fabric Laminate |
| Ball Material | Ceramic / Stainless Steel / Bearing Steel Ceramic / Stainless Steel / Bearing Steel |
| Operating Temperature Range | -50 to +100 °C -50 to +100 °C |
| Precision Class | P4 P4 |
| Radial Internal Clearance | N/A mm |
HWA714HP4 33.3375 mm 22.225 mm 6.35 mm Frequently Asked Questions about HWA714HP4 Thin Section Angular Contact Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Quality starts with raw material selection: CHG Bearing crafts HWA714HP4 inner and outer rings from high-purity High-Quality Chrome Steel (GCr15/100Cr6). Our raw billets undergo vacuum degassing and secondary ESR (electroslag remelting) processes to drastically eliminate non-metallic sulfide and oxide inclusions, elevating subsurface contact fatigue resistance.
To safeguard CHG Bearing HWA714HP4 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (22.225 mm x 33.3375 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
The Open / Single-Sided Sealed / Double-Sided Sealed engineered for HWA714HP4 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.
As standard production, CHG Bearing subjects HWA714HP4 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.
