Manufactured by CHG Bearing, the 872/530 is a precision Cylindrical Roller Thrust Bearings. Key dimensional parameters include a 530 mm bore diameter, a 710 mm outer diameter, and a 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.
872/530 - Cylindrical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 872/530 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Cylindrical Roller Thrust Bearing |
| Design Type | Single Direction |
| Load Direction | Axial |
| Dimensions | |
| Bore Diameter (d) | 530 mm |
| Outer Diameter (D) | 710 mm |
| Minimum Chamfer Dimension rmin | 5 mm |
| Overall Height H | 82 mm |
| Inner-Ring Land Diameter (L1 / d1) | 532 mm |
| Outer-Ring Land Diameter (L2 / D1) | 708 mm |
| Performance | |
| Limiting Speed – Grease (r/min) | 220 r/min |
| Limiting Speed – Oil-air (r/min) | 290 r/min |
| Basic Static Axial Load Rating C0a (N) | 17840 N |
| Basic Dynamic Axial Load Rating Ca (N) | 2280 N |
| Material | |
| Mass (kg) | 96.6 kg |
872/530 710 mm 708 mm 530 mm 532 mm Frequently Asked Questions about 872/530 Cylindrical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Standard batches of CHG Bearing 872/530 conform strictly to ISO Class Normal (ABEC-1). For high-precision machine tool spindles, gearboxes, or robotics requiring tighter runouts, CHG Bearing can provide custom batches graded to ISO Class 6 (P6/ABEC-3) or ISO Class 5 (P5/ABEC-5) with 100% micrometer verification.
For international ocean and air freight, CHG Bearing packs 872/530 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.
Each 872/530 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 (530 mm bore side) ensures perfect planar contact without edge binding.
To ensure optimum performance of CHG Bearing 872/530 Cylindrical Roller Thrust Bearings under general rotational loads, our application engineers advise an inner-ring shaft tolerance of m5 or k5 for the 530 mm bore. For the 710 mm outer ring, an H7 or J7 housing bore fit is recommended to eliminate creep while accommodating normal thermal gradient expansion.
