Cross Roller Bearing XSI140544N Inner Gear Slew Ring 444x614x56mm for Crane Parts

The XSI140544N Inner Gear Slew Ring is a compact, high precision cross roller slewing bearing with internal gear, designed for crane parts, CNC machine components, rotary tables, and industrial automation systems. With dimensions of 444x614x56mm, this slewing bearing with inner gear ensures efficient torque transmission, smooth rotation, and high load capacity.

Built with a cross cylindrical roller structure, it supports radial, axial, and moment loads simultaneously, making it ideal for crane slewing systems, turntable bearings, and precision machinery applications.

This inner gear cross roller bearing offers compact design, high rigidity, and stable performance, widely used in crane equipment, construction machinery, CNC systems, and automation applications.

• Inner Gear Design: Enables internal drive and compact transmission structure.
• Cross Cylindrical Roller Structure: Provides high precision and smooth rotation.
• High Load Capacity: Supports radial, axial, and moment loads simultaneously.
• Crane Application Optimized: Ideal for slewing systems in lifting equipment.
• Compact & Space-Saving: Suitable for limited installation environments.
• Durable Construction: Heat-treated bearing steel for long service life.

• Crane Parts – Reliable slewing performance for lifting systems.
• Rotary Tables – Accurate positioning and smooth rotation.
• CNC Machine Components – High precision motion control.
• Industrial Automation – Stable and efficient operation.

• Inner Gear Slewing Bearing Expertise
• High Precision Cross Roller Technology
• Reliable Performance for Crane Applications
• Customization & Global Delivery Support

Q1: Does XSI140544N have an internal gear?
A1: Yes, it features an integrated inner gear for internal drive systems.

Q2: Is it suitable for crane applications?
A2: Yes, it is designed for crane slewing systems and lifting equipment.

Q3: Can this bearing be customized?
A3: Yes, we offer customization for gear type, preload, and accuracy class.

Upgrade your system with XSI140544N Inner Gear Slew Ring Bearing.
Contact GQZ Bearing today for pricing, samples, or technical consultation!