XSI140414N Slew Ring Bearing 325x484x56mm Compact Cross Roller Bearing for CNC Parts
The XSI140414N Slew Ring Bearing is a compact, high precision cross roller bearing designed for CNC machine parts, rotary tables, robotics, and industrial automation systems. With dimensions of 325x484x56mm, this slewing bearing provides smooth rotation, high rigidity, and efficient load handling.
Built with a cross cylindrical roller structure, it supports radial, axial, and moment loads simultaneously, making it ideal for precision positioning systems, turntable bearings, and CNC machinery applications.
This compact cross roller slewing bearing offers stable performance, space-saving design, and long service life, widely used in automation equipment, CNC systems, robotics, and industrial machinery.
- Compact Slew Ring Design: Ideal for space-limited installations.
- Cross Cylindrical Roller Structure: Ensures high precision and smooth rotation.
- Multi-Directional Load Capacity: Supports radial, axial, and moment loads.
- CNC Application Optimized: Suitable for precision machining systems.
- High Rigidity: Maintains stability under load conditions.
- Durable Construction: Heat-treated bearing steel for long service life.
| Parameter | Specification |
|---|---|
| Model | XSI140414N |
| Inner Diameter (ID) | 325 mm |
| Outer Diameter (OD) | 484 mm |
| Width (H) | 56 mm |
| Type | Slewing Ring Bearing |
| Structure | Crossed Cylindrical Rollers |
| Material | Bearing Steel |
| Accuracy Class | P5 / P4 optional |
| Preload | Custom |
| Application | CNC Machine Parts, Robotics, Automation Equipment |
- CNC Machine Parts – High precision machining and positioning.
- Rotary Tables – Smooth and accurate rotation systems.
- Robotics – Stable motion for robotic joints and platforms.
- Industrial Automation – Reliable motion control solutions.
| INA | Weight (Kg) | Da | di | Di | da | La | Li | ni/na | A | B | C | D | Preload | do | m | z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XSI140414N | 31 | 484 | 325 | 415 | 411 | 460 | 375 | 24 | 0.04 | 0.04 | 0.06 | 0.06 | 0.01-0.03 | 495 | 5 | 99 |
| XSI140544N | 43 | 614 | 444 | 545 | 541 | 590 | 505 | 32 | 0.04 | 0.04 | 0.07 | 0.07 | 0.01-0.03 | 630 | 6 | 105 |
| XSI140644N | 50 | 714 | 546 | 645 | 641 | 690 | 605 | 36 | 0.05 | 0.05 | 0.08 | 0.08 | 0.01-0.04 | 732 | 6 | 122 |
| XSI140744N | 58 | 814 | 648 | 745 | 741 | 790 | 705 | 40 | 0.05 | 0.05 | 0.09 | 0.08 | 0.01-0.04 | 828 | 6 | 138 |
| XSI140844N | 69 | 914 | 736 | 845 | 841 | 890 | 805 | 40 | 0.06 | 0.06 | 0.09 | 0.09 | 0.01-0.04 | 936 | 8 | 117 |
| XSI140944N | 76 | 1014 | 840 | 945 | 941 | 990 | 905 | 44 | 0.06 | 0.06 | 0.11 | 0.09 | 0.01-0.05 | 1032 | 8 | 129 |
| XSI141094N | 91 | 1164 | 984 | 1095 | 1091 | 1140 | 1055 | 48 | 0.07 | 0.07 | 0.11 | 0.11 | 0.01-0.05 | 1184 | 8 | 148 |
- Slewing Ring & Cross Roller Expertise
- High Precision Manufacturing
- Stable Performance for CNC Systems
- Customization & Global Delivery Support
A1: It is a compact slewing ring bearing with crossed cylindrical rollers.
A2: Yes, it is designed for high-precision CNC and automation systems.
A3: Yes, customization is available for preload, accuracy class, and materials.
Upgrade your system with XSI140414N Slew Ring Cross Roller Bearing.
Contact GQZ Bearing today for pricing, samples, or technical consultation!
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