Precision Slew Ring Bearing XSA140744N External Gear 674×838.1×56mm for CNC Rotary Tables
Price:
$580 ~ $880
MOQ:
5pcs
Delivery Time:
3 working days after received your payment
Brand:
GQZ
Product Description
XSA140644N Slew Ring Bearing 574x742.3x56mm External Gear Cross Roller Bearing
The XSA140744N Crossed Roller Slew Ring Bearing with External Gear is designed for high-precision rotary motion, high load capacity, and compact installation.
It is widely used in CNC rotary tables, automation systems, and precision measuring equipment, delivering stable rotation, high rigidity, and long service life.
- High precision rotation (P5 / P4)
- External gear for direct drive integration
- Compact structure for space-saving design
- Supports radial + axial + moment loads
- Ideal for CNC / Automation / Rotary applications
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XSA140744N |
| Type | Crossed Roller Slew Ring Bearing |
| Gear Type | External Gear |
| ID | 674 mm |
| OD | 838.1 mm |
| Width | 56 mm |
| Material | GCr15 Chrome Steel |
| Precision | P5 / P4 |
| Structure | Compact Integrated |
| Lubrication | Grease / Oil |
Why This Bearing Performs Better
- Crossed roller structure = higher accuracy
Rollers arranged at 90° ensure smooth rotation and precise positioning - External gear = simpler transmission
Reduces extra components, lowers cost, improves efficiency - High rigidity under heavy load
Handles axial + radial + tilting moment loads - Compact design = easy integration
Ideal for limited installation space
Typical Applications (SEO Traffic Entry)
- CNC rotary tables / indexing tables
- Automation equipment / assembly lines
- Precision measuring machines
- Industrial robot rotary joints
- Inspection & positioning systems
Additional Specifications
| INA | Weight (Kg) | Da | di | Di | da | La | Li | ni | na | A | B | C | D | Preload | do | m | z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XSA140414N | 32 | 503.3 | 344 | 417 | 413 | 455 | 368 | 24 | 20 | 0.04 | 0.04 | 0.06 | 0.06 | 0.01-0.03 | 495 | 5 | 99 |
| XSA140544N | 44 | 640.3 | 474 | 547 | 543 | 585 | 498 | 32 | 28 | 0.04 | 0.04 | 0.07 | 0.06 | 0.01-0.03 | 630 | 6 | 105 |
| XSA140644N | 52 | 742.3 | 574 | 647 | 643 | 685 | 598 | 36 | 32 | 0.05 | 0.05 | 0.08 | 0.07 | 0.01-0.04 | 732 | 6 | 122 |
| XSA140744N | 59 | 838.1 | 674 | 747 | 743 | 785 | 698 | 40 | 36 | 0.05 | 0.05 | 0.08 | 0.08 | 0.01-0.04 | 828 | 6 | 138 |
| XSA140844N | 71 | 950.1 | 774 | 847 | 843 | 885 | 798 | 40 | 36 | 0.06 | 0.06 | 0.09 | 0.08 | 0.01-0.04 | 936 | 8 | 117 |
| XSA140944N | 77 | 1046.1 | 874 | 947 | 943 | 985 | 898 | 44 | 40 | 0.06 | 0.06 | 0.09 | 0.09 | 0.01-0.05 | 1032 | 8 | 129 |
| XSA141094N | 91 | 1198.1 | 1024 | 1097 | 1093 | 1135 | 1048 | 48 | 44 | 0.07 | 0.07 | 0.11 | 0.11 | 0.01-0.05 | 1184 | 8 | 148 |
Why Choose GQZ Bearing?
- External Gear Slewing Bearing Expertise
- High Precision Cross Roller Manufacturing
- Reliable Performance for Industrial Applications
- Customization & Global Delivery Support
FAQ
Can you provide drawings before order?
Yes, 2D / 3D drawings available for confirmation
Do you support sample orders?
Yes, trial orders are supported
Lead time?
Standard: 7–15 days
Custom: 15–30 days
How is precision guaranteed?
Precision grinding + preload control + full inspection
Upgrade your equipment with XSA140744N Slewing Bearing with Teeth.Contact GQZ Bearing today for pricing, samples, or technical consultation!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Guangqiang Bearing Trade Co.,Ltd
Location
No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
Contact Person
Mike Zhang