Manufactured by CHG Bearing, the 718/600 is a precision Angular Contact Ball Bearings（718 / 719 SERIES）. Key dimensional parameters include a 600 mm bore diameter, a 730 mm outer diameter, and a 60 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.
718/600 - Angular Contact Ball Bearings（718 / 719 SERIES）
Technical Specifications
| Overview | |
|---|---|
| Part Number | 718/600 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Angular Contact Ball Bearing |
| Series | 718 |
| Seal Type | Open / Contact Seal Options |
| Load Direction | Radial |
| Row Configuration | Single Row |
| Dimensions | |
| Bore Diameter (d) | 600 mm |
| Width (B) | 60 mm |
| Outer Diameter (D) | 730 mm |
| Bore Diameter Tolerance | -0.05-0 mm |
| Outside Diameter Tolerance | -0.075-0 mm |
| Width Tolerance | -0.5-0 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 421 kN |
| Basic Static Radial Load Rating C0r (kN) | 1044 kN |
| Limiting Speed – Grease (r/min) | 560 r/min |
| Limiting Speed – Oil (r/min) | 750 (r/min) |
| Material | |
| Mass (kg) | 47 kg |
| Ring Material | Stainless Steel / Bearing Steel |
| Cage Material | Brass / PEEK / Polyimide / Phenolic Resin Fabric Laminate |
| Ball Material | Stainless Steel / Bearing Steel / Ceramic |
| Operating Temperature Range (°C) | -50 to +100 °C |
| Precision Class | P0 |
| Radial Internal Clearance | 0.09-0.230 mm |
718/600 730 mm 600 mm 60 mm Frequently Asked Questions about 718/600 Angular Contact Ball Bearings（718 / 719 SERIES）
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
To safeguard CHG Bearing 718/600 against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (600 mm x 730 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
When fitting 718/600 over a 600 mm shaft, CHG Bearing strictly recommends uniform induction heating (controlled between 90°C and 110°C) or precision hydraulic press sleeves. Under no circumstances should direct impact blows be struck against the rings or cage, as shock loads cause brinelling indents and premature spalling.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing 718/600 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.
Quality starts with raw material selection: CHG Bearing crafts 718/600 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.
