23074101

23 26 29 Series flange bearing
  • 23 26 29 Series flange bearing
  • 23 26 29 Series flange bearing

23074101-23 26 29 Series flange bearing

The double flange slewing bearing is a highly adaptable rotational component developed for applications where both the inner and outer rings require direct flange mounting to their respective structures. This symmetric design features flanges on both rings, offering a practical and efficient solution for equipment where installation simplicity, structural stability, and even load distribution are essential.



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



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

23 26 29 Series flange bearing
Type :23074101
Brand :LYMC
Weight :46
Dimension
De [mm] :848
Di [mm] :634
Fastening
Be [mm] :784
Bi [mm] :698
Fe [mm] :820
Ne [mm] :12
Fi [mm] :662
Ni [mm] :16

Characteristics

  • 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


Features

✦ Maximizes design modularity – The dual-flange geometry allows quick configuration changes between rotating and stationary roles without redesign.

✦ Facilitates field replacement – The exposed bolt holes on both sides simplify bearing replacement, minimizing downtime.

✦ Enhances structural stiffness – The clamped connection of both flanges reduces elastic deformation at the ring–frame interface.

✦ Eases alignment under limited access – The flange faces act as visible reference surfaces for alignment, even in confined installation spaces.

✦ Provides balanced load feedback – The symmetrical flange design minimizes asymmetric deformation in the ring cross section.

✦ Simplifies integration with standardized parts – The bolt patterns match common actuator, motor, and mounting flange standards.


Further Reading