Manufactured by CHG Bearing, the 293/530 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 530 mm bore diameter, a 648 mm outer diameter, and a 800 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.
293/530 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 293/530 |
| Brand | CHG® |
| Construction | Single Direction |
| Characteristics | |
| Bearing Type | Spherical Roller Thrust Bearing |
| Load Direction | Axial |
| Limiting Speed — Grease (r/min) | N/A r/min |
| Limiting Speed — Oil (r/min) | 400 r/min |
| Dimensions | |
| Bore Diameter (d) | 530 mm |
| Width (B) | 800 mm |
| Outer Diameter (D) | 648 mm |
| Chamfer Dimension r (min.) | 7.5 mm |
| Shaft Washer Outside Diameter D1 (max.) | 772 mm |
| Dimension A | 295 mm |
| Bearing Height T | 160 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 4700 kN |
| Basic Static Axial Load Rating C0a (kN) | 21200 kN |
| Material | |
| Mass (kg) | 270 kg |
293/530 160 mm 295 mm 772 mm 530 mm 648 mm Frequently Asked Questions about 293/530 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every production batch of CHG Bearing 293/530 Spherical Roller Thrust Bearings comes with complete traceability. Upon shipment, CHG Bearing can provide EN 10204 3.1 Material Test Reports (MTR), Certificates of Conformity (CoC), spectral chemical composition analysis, and dimensional inspection sheets.
To safeguard CHG Bearing 293/530 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (530 mm x 648 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
Absolutely. The CHG Bearing 293/530 Spherical Roller Thrust Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 293/530, FAG 293/530, NSK 293/530. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
For international ocean and air freight, CHG Bearing packs 293/530 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.
