Wuxi Guangqiang Bearing Trade Co.,Ltd
| Payment Terms | D/A,D/P,T/T |
| Supply Ability | 3,000pcs per month |
| Delivery Time | 5-8 working days after received your payment |
| Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Product Name | Crossed roller slewing bearings |
| Material | GCr15 Bearing Steel |
| ID(mm) | 577 |
| OD(mm) | 830.1 |
| Width(mm) | 68 |
| Precision Rating | P5 |
| Service | OEM/ODM |
| Warranty | 12 Months |
| Brand Name | GQZ |
| Model Number | XA240685N |
| Certification | ISO9001/ISO14001/GJB9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/A,D/P,T/T | Supply Ability | 3,000pcs per month |
| Delivery Time | 5-8 working days after received your payment | Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Product Name | Crossed roller slewing bearings | Material | GCr15 Bearing Steel |
| ID(mm) | 577 | OD(mm) | 830.1 |
| Width(mm) | 68 | Precision Rating | P5 |
| Service | OEM/ODM | Warranty | 12 Months |
| Brand Name | GQZ | Model Number | XA240685N |
| Certification | ISO9001/ISO14001/GJB9001 | Place of Origin | China |
| High Light | INA XA240685N slewing bearing heavy load ，577×830.1×68mm CNC crane bearing ，Robot bearings with high load capacity | ||
The XA240685N slewing bearing is engineered for large-diameter rotation systems requiring high load capacity and excellent structural stability in CNC machines and crane equipment.
With a wide cross-section and reinforced internal design, it delivers reliable performance under heavy loads and ensures consistent rotation in demanding industrial environments.
Get a quotation within 24 hours for your project.
This slewing bearing is widely used in:
Suitable for applications requiring high load capacity, large rotation diameter, and stable continuous operation.
Improves system stability and operational safety in large-scale equipment.
| Parameter | Value |
|---|---|
| Model | XA240685N |
| Inner Diameter (ID) | 577 mm |
| Outer Diameter (OD) | 830.1 mm |
| Width | 68 mm |
| Structure | Crossed Roller Slewing Bearing |
| Gear Type | External or Internal (customizable) |
| Material | High-quality Bearing Steel |
| Application | CNC Machine / Crane Equipment |
| Customization | Available |
Detailed drawings and customized specifications are available upon request.
| INA | Weight (Kg) |
Da | di | La | na | Db | Li | H | h | b | do | m | z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XA120235N | 13 | 318.8 | 171 | 275 | 12 | 13 | 195 | 40 | 35 | 35 | 312 | 4 | 78 |
| XA180309N | 30 | 408.4 | 235 | 235 | 24 | 13 | 259 | 60 | 52.5 | 52.5 | 400 | 5 | 80 |
| XA160407N | 33 | 503.3 | 335 | 335 | 30 | 13 | 359 | 50 | 45 | 45 | 495 | 5 | 99 |
| XA260475N | 64 | 598.2 | 385 | 382 | 36 | 16 | 410 | 65 | 60 | 60 | 588 | 6 | 98 |
| XA140540N | 39 | 640.3 | 471 | 471 | 40 | 13 | 495 | 48 | 41 | 41 | 630 | 6 | 105 |
| XA260560N | 90 | 708 | 456 | 456 | 28 | 18 | 496 | 68 | 61 | 61 | 690 | 10 | 69 |
| XA240574N | 84 | 695 | 480 | 480 | 18 | 18 | 508 | 77 | 42 | 42 | 685 | 5 | 137 |
| XA160596N | 63 | 712.3 | 510 | 510 | 24 | 18 | 421 | 55 | 48 | 48 | 702 | 6 | 117 |
| XA140640N | 50 | 742.3 | 571 | 571 | 44 | 13 | 595 | 50 | 43 | 43 | 732 | 6 | 122 |
| XA240685N | 115 | 830.1 | 577 | 577 | 24 | 22 | 617 | 68 | 61 | 61 | 816 | 8 | 102 |
| XA200720N | 87 | 844.3 | 630 | 630 | 30 | 18 | 662 | 59 | 52 | 52 | 834 | 6 | 139 |
| XA140753N | 65 | 862.3 | 674 | 674 | 28 | 18 | 706 | 50 | 43 | 43 | 852 | 6 | 142 |
| XA200810N | 158 | 964 | 730 | 730 | 24 | 18 | 762 | 90 | 73 | 73 | 944 | 8 | 118 |
| XA200818N | 100 | 940.1 | 728 | 728 | 36 | 18 | 760 | 60 | 53 | 53 | 930 | 6 | 155 |
| XA280845N | 200 | 1008 | 730 | 730 | 40 | 22 | 770 | 87 | 80 | 80 | 990 | 10 | 99 |
| XA220895N | 145 | 1038.1 | 790 | 790 | 32 | 22 | 830 | 68 | 61 | 61 | 1024 | 8 | 128 |
| XA280995N | 212 | 1158 | 882 | 882 | 40 | 22 | 922 | 83 | 73 | 73 | 1140 | 10 | 114 |
Not sure which model fits your application? Contact us for selection support.
We help customers ensure precision, reliability, and long-term performance.
Ensuring consistent quality for every bearing.
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Q1: Is this bearing suitable for large crane systems?
Yes, XA240685N is designed for large-scale crane rotation and heavy-duty lifting systems.
Q2: Can it support heavy combined loads?
Yes, it performs well under axial, radial, and moment loads with high stability.
Q3: Do you provide customization services?
Yes, we offer customization based on working conditions and technical drawings.
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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