Manufactured by CHG Bearing, the 023.50.2000 is a precision Double-Row Ball Slewing Bearings. Key dimensional parameters include a 1785 mm bore diameter, a 2215 mm outer diameter, and a 190 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.
023.50.2000 - Double-Row Ball Slewing Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 023.50.2000 |
| Brand | CHG® |
| Gear Type | Internal Gear |
| Characteristics | |
| Bearing Type | Double-Row Ball Slewing Bearing |
| Row Configuration | Double Row |
| Dimensions | |
| Bore Diameter (d) | 1785 mm |
| Width (B) | 190 mm |
| Outer Diameter (D) | 2215 mm |
| End-face Height Difference h | 47 mm |
| Number of Lubrication Holes n1 | 8 |
| Ring Height H1 | 178 mm |
| Mounting Hole Diameter Φ | 33 mm |
| Performance | |
| Mounting Hole Count n | 48 |
| Tangential Tooth Force, Normalized Z (×10⁴ N) | 24.1 ×10⁴ N |
| Tangential Tooth Force, Quenched T (×10⁴ N) | 33.3 ×10⁴ N |
| Mounting Dimensions | |
| Outer Ring Mounting Hole P.C.D. D1 | 2149 mm |
| Inner Ring Mounting Hole P.C.D. D2 | 1851 mm |
| Lubrication Port Thread / Size Φ1 | M10×1 |
| Gear Data | |
| Gear Module m | 16 mm |
| Gear Tip Diameter De | 1702.4 mm |
| Number of Gear Teeth z | 107 |
| Gear Face Width b | 120 mm |
| Addendum Modification Coefficient x | 0.5 |
| Reference Data | |
| Reference Mass (kg) | 1150 kg |
023.50.2000 2149 mm 1851 mm 190 mm 1785 mm 2215 mm Frequently Asked Questions about 023.50.2000 Double-Row Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
To ensure optimum performance of CHG Bearing 023.50.2000 Double-Row Ball Slewing Bearings under general rotational loads, our application engineers advise an inner-ring shaft tolerance of m5 or k5 for the 1785 mm bore. For the 2215 mm outer ring, an H7 or J7 housing bore fit is recommended to eliminate creep while accommodating normal thermal gradient expansion.
The CHG Bearing 023.50.2000 is rated for limiting speeds up to standard rated RPM under forced oil-mist or circulating oil lubrication regimes. When lubricated with factory-filled synthetic high-speed grease, safe continuous velocity is maintained at approximately 75% to 85% of the maximum nominal limit, preventing thermal runaway.
When fitting 023.50.2000 over a 1785 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.
Absolutely. The CHG Bearing 023.50.2000 Double-Row Ball Slewing Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 023.50.2000, FAG 023.50.2000, NSK 023.50.2000. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
