Manufactured by CHG Bearing, the HXSU140944 is a precision HXSU Series Crossed Roller Bearings. Key dimensional parameters include a 874 mm bore diameter, a 1014 mm outer diameter, and a 56 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.
HXSU140944 - HXSU Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HXSU140944 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Crossed Roller Bearing |
| Series | HXSU |
| Design Type | Integrated Inner and Outer Rings |
| Seal Type | Double-sided Sealed |
| Dimensions | |
| Roller Pitch Circle Diameter dp | — mm |
| Bore Diameter (d) | 874 mm |
| Width (B) | 56 mm |
| Outer Diameter (D) | 1014 mm |
| Minimum Chamfer Dimension rmin | 3.6 mm |
| Inner Ring Shoulder Diameter ds | — mm |
| Outer Ring Shoulder Diameter Dh | — mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 227 kN |
| Basic Static Radial Load Rating C0r (kN) | 580 kN |
| Reference Data | |
| Reference Mass (kg) | 67 kg |
HXSU140944 1014 mm 874 mm 56 mm Frequently Asked Questions about HXSU140944 HXSU Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The CHG Bearing HXSU140944 HXSU Series Crossed Roller Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF HXSU140944, FAG HXSU140944, NSK HXSU140944. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
Built for demanding industrial environments, the HXSU140944 HXSU 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.
Quality starts with raw material selection: CHG Bearing crafts HXSU140944 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.
As standard production, CHG Bearing subjects HXSU140944 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.
