RKS.230741

RKS.23 Series double flange
  • RKS.23 Series double flange
  • RKS.23 Series double flange

RKS.230741-RKS.23 Series double flange

The RKS.23 series is a specialized slewing bearing design featuring flanges on both the inner and outer rings, offering a versatile mounting solution for applications where both the rotating and stationary structures require flange-based attachment. This dual-flange configuration provides exceptional installation flexibility and structural stability, making it suitable for equipment where traditional bolted ring designs may not be practical.



Application Areas

  • Compact crane turntables and winch drives

  • Aerial work platforms and lifting equipment

  • Solar tracking systems with space constraints

  • Light to medium-duty industrial turntables

  • Packaging and handling machinery

  • Equipment requiring flange mounting on both rings



High load-carrying capacity
Resistance to high and low temperatures
Noise-free operation
Strictly controlled tolerances and appropriate internal clearance
Long service life and low maintenance requirements
Prevention of unexpected downtime (avoiding bearing fracture, seizure, and safety incidents caused by such failures, with anti-tilting capability)

Dimension and Parameters

RKS.23 Series double flange
Type :RKS.230741
Brand :LYMC
Main Dimensions
De [mm] :848
Di [mm] :634
Be [mm] :784
Fixing Holes
Bi [mm] :698
Fe [mm] :820
Ne :12
Fi [mm] :662
Ni :16
Weight :46

Characteristics

✦ Eliminates adapter plates – The integral inner and outer flanges allow direct mounting to both the rotating and stationary structures, reducing part count.

✦ Provides reversible mounting – Either flange can serve as the rotating or stationary member, offering flexible machine design options.

✦ Improves concentricity retention – The dual-flange design maintains alignment between the inner and outer rings, reducing wear on seals and rolling elements.

✦ Simplifies frame attachment – The flange faces provide wide, parallel clamping surfaces that simplify alignment with adjacent structural components.

✦ Reduces vibration transfer – The balanced dual-flange geometry dampens oscillations, protecting sensitive equipment mounted nearby.

✦ Accommodates large pass-through diameters – The open center allows for large-diameter shafts or cable bundles without requiring additional clearance.


Features

  • Combined load capability: Handles axial, radial, and tilting moment loads simultaneously

  • Dual flange mounting: Both rings feature integral flanges for versatile installation

  • Symmetric design: Simplifies alignment and ensures even load distribution

  • Space efficiency: Single-row design saves axial and radial space

  • Enhanced rigidity: Flanges provide direct, stable load transmission

  • Smooth rotation: Optimized raceway geometry ensures consistent, reliable motion


Further Reading