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) | 275 |
| OD(mm) | 485 |
| Width(mm) | 55 |
| Precision Rating | P4/P5 |
| Service | OEM/ODM |
| Warranty | 12 Months |
| Brand Name | GQZ |
| Model Number | XU180380 |
| Certification | ISO9001/ISO14001 |
| 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) | 275 | OD(mm) | 485 |
| Width(mm) | 55 | Precision Rating | P4/P5 |
| Service | OEM/ODM | Warranty | 12 Months |
| Brand Name | GQZ | Model Number | XU180380 |
| Certification | ISO9001/ISO14001 | Place of Origin | China |
| High Light | INA crossed roller slewing bearing ，CNC automation precision rotation bearing ，Robot bearings with 275×485×55m size | ||
The XU180380 crossed roller slewing bearing is designed for precision rotation systems requiring higher rigidity and load capacity in CNC machines and automation equipment.
With a larger size and reinforced structure compared to compact models, it provides improved stability, accurate positioning, and smooth rotation for demanding precision applications.
Get a quotation within 24 hours for your project.
Applications
This crossed roller bearing is widely used in:
Suitable for applications requiring high rigidity, stable rotation, and precise positioning.
Key Advantages
Improves positioning accuracy and system stability in automation and CNC applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XU180380 |
| Inner Diameter (ID) | 275 mm |
| Outer Diameter (OD) | 485 mm |
| Width | 55 mm |
| Structure | Crossed Roller Slewing Bearing |
| Gear Type | Without Gear |
| Material | High-quality Bearing Steel |
| Application | CNC Machine / Automation Equipment |
| Customization | Available |
Detailed drawings and customized specifications are available upon request.
Related Models for Selection
| INA | Weight (Kg) | Da | di | La | dB | na | Li | H | h | da | Di | ds | ts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XU050077 | 1.4 | 112 | 40 | 97 | 6.6 | 6 | 56 | 22 | 21 | 74 | 77.5 | 11 | 5.5 |
| XU060094 | 2.4 | 140 | 57 | 120 | 9 | 6 | 70 | 26 | 25 | 93.4 | 94.6 | 15 | 6 |
| XU060111 | 1.2 | 145.79 | 76.2 | 133.1 | 6.9 | 8 | 88.9 | 15.87 | 15.87 | - | 111.8 | 11 | 6.35 |
| XU080120 | 4 | 170 | 69 | 177.8 | 9 | 6 | 90 | 30 | 29 | 119.4 | 120.6 | 15 | 9 |
| XU080149 | 3.6 | 196.85 | 101.6 | 147.8 | 6.9 | 16 | 115.8 | 22.22 | 22.22 | - | 149.6 | 11 | 6.35 |
| XU120179 | 7 | 234 | 124.5 | 214 | 11 | 12 | 144.5 | 35 | 30 | 178 | 180 | - | - |
| XU120222 | 12 | 300 | 140 | 270 | 16 | 12 | 170 | 36 | 30 | 220 | 222 | - | - |
| XU160220 | 16 | 302 | 138 | 270 | 18 | 10 | 170 | 46 | 41 | 219 | 221 | - | - |
| XU160260 | 15 | 329 | 191 | 305 | 14 | 20 | 215 | 46 | 41 | 259 | 261 | - | - |
| XU080264 | 6.9 | 311 | 215.9 | 295.3 | 8.7 | 12 | 231.8 | 25.4 | 25.4 | 263.4 | 264.6 | 13.7 | 8.6 |
| XU180380 | 45 | 485 | 275 | 453 | 18 | 16 | 307 | 55 | 50 | 379 | 381 | - | - |
| XU160405 | 25 | 474 | 336 | 450 | 14 | 30 | 360 | 46 | 41 | 404 | 406 | - | - |
| XU080430 | 12 | 480 | 380 | 462 | 9 | 20 | 398 | 26 | 26 | 429.4 | 430.6 | 15 | 9 |
| XU180412 | 40 | 501 | 324 | 469 | 18 | 18 | 356 | 55 | 50 | 411 | 413 | - | - |
| XU180433 | 42 | 522 | 344 | 4190 | 18 | 20 | 376 | 55 | 50 | 432 | 434 | - | - |
| XU220460 | 64 | 568 | 356 | 524 | 22 | 18 | 396 | 64 | 59 | 459 | 461 | - | - |
| XU180475 | 46 | 562 | 388 | 530 | 18 | 20 | 420 | 55 | 50 | 474 | 476 | - | - |
| XU300515 | 115 | 646 | 384 | 598 | 26 | 18 | 432 | 86 | 79 | 514 | 516 | - | - |
| XU240545 | 94 | 655 | 435 | 615 | 22 | 24 | 475 | 79 | 72 | 544 | 546 | - | - |
| XU220574 | 82 | 680 | 468 | 640 | 22 | 20 | 508 | 68 | 61 | 573 | 575 | - | - |
| XU300586 | 115 | 704 | 468 | 664 | 22 | 18 | 508 | 86 | 79 | 585 | 587 | - | - |
| XU280680 | 120 | 798 | 565 | 755 | 22 | 30 | 605 | 79 | 72 | 679 | 681 | - | - |
| XU300785 | 155 | 900 | 670 | 860 | 22 | 36 | 710 | 86 | 79 | 784 | 786 | - | - |
| XU260823 | 140 | 933 | 713 | 893 | 22 | 36 | 753 | 79 | 72 | 822 | 824 | - | - |
| XU160897 | 67 | 976 | 818 | 944 | 18 | 36 | 850 | 50 | 43 | 896 | 898 | - | - |
Not sure which model fits your application? Contact us for selection support.
Why Choose GQZ Bearing
We help customers ensure precision, reliability, and long-term performance.
Quality Control
Ensuring consistent quality for every bearing.
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FAQ
Q1: Is this bearing suitable for precision CNC applications?
Yes, XU180380 is designed for CNC machines and precision positioning systems.
Q2: What is the advantage over smaller models?
It offers higher rigidity and load capacity while maintaining precision performance.
Q3: Do you support customization?
Yes, customization is available based on technical requirements.
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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