Wuxi Guangqiang Bearing Trade Co.,Ltd
| Payment Terms | D/A,D/P,T/T |
| Supply Ability | 3,00pcs 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) | 670 |
| OD(mm) | 900 |
| Width(mm) | 86 |
| Precision Rating | P4/P5 |
| Service | OEM/ODM |
| Warranty | 12 Months |
| Brand Name | GQZ |
| Model Number | XU300785 |
| Certification | ISO9001/ISO14001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | D/A,D/P,T/T | Supply Ability | 3,00pcs 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) | 670 | OD(mm) | 900 |
| Width(mm) | 86 | Precision Rating | P4/P5 |
| Service | OEM/ODM | Warranty | 12 Months |
| Brand Name | GQZ | Model Number | XU300785 |
| Certification | ISO9001/ISO14001 | Place of Origin | China |
| High Light | Crossed roller slewing bearing for CNC ，Robot bearing 670x900x86mm size ，Factory direct slewing bearing with warranty | ||
The XU300785 crossed roller slewing bearing is designed for large CNC systems and industrial automation applications that require high rigidity, precise positioning, and stable rotation.
With its large diameter structure and optimized internal design, it ensures smooth motion and reliable performance under combined loads and continuous operation.
Factory direct price and wholesale supply are available. Send your inquiry to receive a quotation within 24 hours.
Applications
This crossed roller slewing bearing is widely used in:
Ideal for applications requiring high load capacity, large diameter rotation, and long-term operational stability.
Key Advantages
Designed to improve machining accuracy and overall system stability.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XU300785 |
| Inner Diameter (ID) | 670 mm |
| Outer Diameter (OD) | 900 mm |
| Width | 86 mm |
| Structure | Crossed Roller Slewing Bearing |
| Gear Type | Without Gear |
| Material | High-quality Bearing Steel |
| Application | CNC / Automation |
| Customization | Available |
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.
Interchangeable Brands
This bearing can replace:
Suitable for maintenance, replacement, and OEM applications.
Why Choose GQZ Bearing
We help customers ensure precision, reliability, and long-term performance.
Quality Control
Ensuring consistent quality for every bearing.
Get a Quote Now
Looking for a reliable slewing bearing supplier?
Send your inquiry today to get:
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FAQ
Q1: Is XU300785 suitable for large CNC rotary tables?
Yes, it is specifically designed for large CNC systems requiring high rigidity and precision.
Q2: Is this an original INA product?
No, this is not an original INA Bearings product.
It is a compatible replacement manufactured by GQZ Bearing with similar performance and dimensions.
Q3: Do you provide customization?
Yes, customization is available based on drawings or application 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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