Precision Slew Ring Bearing XSA140844N External Gear 774×950.1×56mm for Robots & Machine Tools
Price:
$580 ~ $880
MOQ:
5pcs
Delivery Time:
3 working days after received your payment
Brand:
GQZ
Product Description
Precision Slew Ring Bearing XSA140844N External Gear 774*950.1*56mm for Robots & Machine Tools
The XSA140844N crossed roller slew ring bearing with external gear is designed for high rigidity, precision rotation, and stable performance in demanding industrial environments.
It is ideal for industrial robots, machine tools, and automated rotary systems, ensuring smooth motion, accurate positioning, and long service life.
- High rigidity for heavy-duty applications
- Precision rotation with P5 / P4 accuracy
- External gear for efficient transmission
- Compact design for integrated systems
- Supports axial + radial + moment loads
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XSA140844N |
| Type | Crossed Roller Slew Ring Bearing |
| Gear Type | External Gear |
| ID | 774 mm |
| OD | 950.1 mm |
| Width | 56 mm |
| Material | GCr15 Chrome Steel |
| Precision | P5 / P4 |
| Structure | Compact Integrated |
| Lubrication | Grease / Oil |
Why This Bearing Performs Better
- High rigidity structure
Crossed roller design ensures excellent stiffness and load stability - Precision rotation performance
Suitable for high-accuracy positioning systems - External gear integration
Simplifies drive system and improves transmission efficiency - Compact and durable design
Optimized for long-term industrial use in limited spaces
Typical Applications
- Industrial robots rotary joints
- CNC machine tools and rotary tables
- Automation equipment and assembly systems
- Precision positioning and inspection machines
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 and 3D drawings are available
Do you support sample orders?
Yes, trial orders are supported
What is the delivery time?
Standard 7–15 days, custom 15–30 days
How is precision ensured?
Precision grinding, preload control, and full inspection
Send your inquiry today to get pricing, drawings, and delivery details.
We support fast quotation and customized solutions for your project.
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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