Manufactured by CHG Bearing, the HSX011860 is a precision HSX Series Crossed Roller Bearings. Key dimensional parameters include a 300 mm bore diameter, a 380 mm outer diameter, and a 38 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.
HSX011860 - HSX Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HSX011860 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Crossed Roller Bearing |
| Series | HSX |
| Design Type | Integrated Inner and Outer Rings |
| Seal Type | Double-sided Sealed |
| Dimensions | |
| Roller Pitch Circle Diameter dp | 340 mm |
| Bore Diameter (d) | 300 mm |
| Width (B) | 38 mm |
| Outer Diameter (D) | 380 mm |
| Minimum Chamfer Dimension rmin | 2.1 mm |
| Inner Ring Shoulder Diameter ds | — mm |
| Outer Ring Shoulder Diameter Dh | — mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 156 kN |
| Basic Static Radial Load Rating C0r (kN) | 504 kN |
| Reference Data | |
| Reference Mass (kg) | 12 kg |
HSX011860 380 mm 300 mm 38 mm Frequently Asked Questions about HSX011860 HSX Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
For international ocean and air freight, CHG Bearing packs HSX011860 with industrial VCI anti-corrosion barrier wrapping, sealed polybags, individual cartons, and fumigated ocean-worthy wooden crates. This multi-layer barrier guarantees rust-free storage for a minimum shelf life of 24 to 36 months.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing HSX011860 correlates its dynamic capacity (standard dynamic) with equivalent dynamic loads. In controlled industrial settings with proper contamination-free filtration, field data confirms continuous operational longevity exceeding 20,000 to 50,000 service hours.
Absolutely. The CHG Bearing HSX011860 HSX Series Crossed Roller Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF HSX011860, FAG HSX011860, NSK HSX011860. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
Each HSX011860 produced in CHG Bearing manufacturing facilities features accurately profiled corner chamfers complying with DIN 5412 / ISO standard corner radii. When designing mating shafts and housing shoulders, machining an undercut or fillet radius strictly within the inner ring clearance limit (300 mm bore side) ensures perfect planar contact without edge binding.
