Manufactured by CHG Bearing, the E1787/600G2K1 is a precision Four-Point Contact Ball Slewing Bearings. Key dimensional parameters include a 600 mm bore diameter, a 768 mm outer diameter, and a 72 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.
E1787/600G2K1 - Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | E1787/600G2K1 |
| Brand | CHG® |
| Gear Type | External Gear |
| Characteristics | |
| Bearing Type | Single-row Four-point Contact Ball Slewing Bearing |
| Row Configuration | Single-row |
| Dimensions | |
| Bore Diameter (d) | 600 mm |
| Width (B) | 72 mm |
| Outer Diameter (D) | 768 mm |
| Number of Lubrication Holes n1 | 4 |
| Mounting Dimensions | |
| Outer Ring Mounting Hole P.C.D. D1 | 740 mm |
| Inner Ring Mounting Hole P.C.D. D2 | 636 mm |
| Lubrication Port Thread / Size Φ1 | 10 |
| Inner Ring Mounting Hole Count n2 | 24 |
| Inner Ring Mounting Hole Specification Φ2 (Ø / Thread) | 16 |
| Outer Ring Mounting Hole Count n3 | 20 |
| Outer Ring Mounting Hole Specification Φ3 (Ø / Thread) | 16 |
| Gear Data | |
| Gear Module m | 6 mm |
| Gear Tip Diameter De | 798 mm |
| Number of Gear Teeth z | 131 |
| Gear Face Width b | 50 mm |
| Addendum Modification Coefficient x | 0 |
| Reference Data | |
| Reference Mass (kg) | 93 kg |
E1787/600G2K1 768 mm 740 mm 600 mm 72 mm 636 mm Frequently Asked Questions about E1787/600G2K1 Four-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Quality starts with raw material selection: CHG Bearing crafts E1787/600G2K1 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.
Engineered according to international ISO boundary plans, CHG Bearing supplies E1787/600G2K1 with a precision bore diameter (d) of 600 mm, an outside diameter (D) of 768 mm, and a nominal ring width (B) of 72 mm. This configuration yields an effective cross-sectional wall thickness of 84.0 mm and an envelope ratio (D/d) of 1.28, delivering compact rigidity for OEM machinery housings.
Each E1787/600G2K1 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 (600 mm bore side) ensures perfect planar contact without edge binding.
Built for demanding industrial environments, the E1787/600G2K1 Four-Point Contact Ball Slewing 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.
