Wuxi Guangqiang Bearing Trade Co.,Ltd
| Structure | Cylindrical |
| Width(mm) | 56 |
| Warranty | 12 Months |
| Delivery Time | 3 working days after received your payment |
| Precision Rating | P5 |
| Material | GCr15 Bearing Steel |
| Payment Terms | T/T or or PayPal |
| Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Product Name | High precision slewing bearings |
| ID(mm) | 474 |
| Supply Ability | 3,000pcs per month |
| OD(mm) | 640.3 |
| Certification | ISO9001/ISO14001/GJB9001 |
| Place of Origin | China |
| Model Number | XSA140544N |
| Brand Name | GQZ |
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Product Specification
| Structure | Cylindrical | Width(mm) | 56 |
| Warranty | 12 Months | Delivery Time | 3 working days after received your payment |
| Precision Rating | P5 | Material | GCr15 Bearing Steel |
| Payment Terms | T/T or or PayPal | Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Product Name | High precision slewing bearings | ID(mm) | 474 |
| Supply Ability | 3,000pcs per month | OD(mm) | 640.3 |
| Certification | ISO9001/ISO14001/GJB9001 | Place of Origin | China |
| Model Number | XSA140544N | Brand Name | GQZ |
| High Light | Cross roller bearing external gear ，Slewing ring bearing 474.56x640.3x56mm ，Robot bearing with warranty | ||
The XSA140544N External Gear Slewing Ring Bearing is a high precision crossed roller slewing bearing designed for rotary tables, CNC machinery, industrial automation systems, and construction equipment. With dimensions of 474.56x640.3x56mm, this slewing ring with external 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 turntable bearings, precision positioning systems, and heavy-duty rotary applications.
This external gear cross roller bearing offers high rigidity, compact structure, and stable performance, widely used in CNC equipment, automation systems, rotary platforms, and industrial machinery.
| Parameter | Specification |
|---|---|
| Model | XSA140544N |
| Inner Diameter (ID) | 474 mm |
| Outer Diameter (OD) | 640.3 mm |
| Width (H) | 56 mm |
| Type | Slewing Ring Bearing (External Gear) |
| Structure | Crossed Cylindrical Rollers |
| Material | Bearing Steel |
| Accuracy Class | P5 / P4 optional |
| Preload | Custom |
| Application | CNC Machinery, Rotary Tables, Automation Systems |
| 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 |
Enhance your system with XSA140544N External Gear Slewing Ring Bearing.
Contact GQZ Bearing today for pricing, samples, or technical consultation!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
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