Manufactured by CHG Bearing, the 113.40.1600.03K is a precision Crossed Roller Slewing Bearings. Key dimensional parameters include a 1424 mm bore diameter, a 1776 mm outer diameter, and a 160 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.
113.40.1600.03K - Crossed Roller Slewing Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 113.40.1600.03K |
| Brand | CHG® |
| Gear Type | External Gear |
| Characteristics | |
| Bearing Type | Single-row Crossed Roller Slewing Bearing |
| Row Configuration | Single-row |
| Dimensions | |
| Bore Diameter (d) | 1424 mm |
| Width (B) | 160 mm |
| Outer Diameter (D) | 1776 mm |
| Inner/Outer Ring Height H1 | 150 mm |
| End-face Height Difference h | 39 mm |
| Number of Lubrication Holes n1 | 5 |
| Mounting Dimensions | |
| Outer Ring Mounting Hole P.C.D. D1 | 1724 mm |
| Inner Ring Mounting Hole P.C.D. D2 | 1476 mm |
| Lubrication Port Thread / Size Φ1 | 10 |
| Inner Ring Mounting Hole Count n2 | 45 |
| Inner Ring Mounting Hole Specification Φ2 (Ø / Thread) | 26 |
| Outer Ring Mounting Hole Count n3 | 45 |
| Outer Ring Mounting Hole Specification Φ3 (Ø / Thread) | 26 |
| Gear Data | |
| Gear Module m | 14 mm |
| Gear Tip Diameter De | 1349.6 mm |
| Number of Gear Teeth z | 97 |
| Gear Face Width b | 90 mm |
| Addendum Modification Coefficient x | 0.5 |
| Reference Data | |
| Reference Mass (kg) | 924 kg |
113.40.1600.03K 1776 mm 1424 mm 160 mm 1724 mm 1476 mm Frequently Asked Questions about 113.40.1600.03K Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Each 113.40.1600.03K 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 (1424 mm bore side) ensures perfect planar contact without edge binding.
Engineered according to international ISO boundary plans, CHG Bearing supplies 113.40.1600.03K with a precision bore diameter (d) of 1424 mm, an outside diameter (D) of 1776 mm, and a nominal ring width (B) of 160 mm. This configuration yields an effective cross-sectional wall thickness of 176.0 mm and an envelope ratio (D/d) of 1.25, delivering compact rigidity for OEM machinery housings.
The CHG Bearing 113.40.1600.03K 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.
Absolutely. The CHG Bearing 113.40.1600.03K Crossed Roller Slewing Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 113.40.1600.03K, FAG 113.40.1600.03K, NSK 113.40.1600.03K. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
