Wuxi Tianyuqi Bearing Technology Co., Ltd
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50,000pcs/month |
| Delivery Time | 15days(as per order) |
| Packaging Details | sea worthy standard |
| Product Type | 1. Single Row Four-Point Contact Ball Slewing Bearing2. Double Row Angular Contact Ball Slewing Bearing3. Single Row Cross Roller Slewing Bearing4. Three-Row Cylindrical Roller Slewing Bearing |
| Material | High-Carbon Chromium Steel |
| Diameter Range | 100mm - 15,000mm (Customizable; Large-sized bearings can be segmented for transportation) |
| Precision Grade | P0, P6, P5 (Optional); Surface Roughness: Ra ≤ 0.2μm; Axial Clearance: 0.02-0.05mm (Adjustable) |
| Customization | Accept |
| Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
| Model Number | 130.25.500/130.25.560/130.25.630/130.25.700/130.32.800/130.32.900/130.32.1000/130.32.1120/130.40.1250/130.40.1400/130.40.1600/130.40.1800/130.45.2000/130.45.2240/130.45.2500/130.45.2500.12/130.45.2800/130.50.3150/130.50.3150.12K/130.50.3550/130.50.4000/130 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 50,000pcs/month |
| Delivery Time | 15days(as per order) | Packaging Details | sea worthy standard |
| Product Type | 1. Single Row Four-Point Contact Ball Slewing Bearing2. Double Row Angular Contact Ball Slewing Bearing3. Single Row Cross Roller Slewing Bearing4. Three-Row Cylindrical Roller Slewing Bearing | Material | High-Carbon Chromium Steel |
| Diameter Range | 100mm - 15,000mm (Customizable; Large-sized bearings can be segmented for transportation) | Precision Grade | P0, P6, P5 (Optional); Surface Roughness: Ra ≤ 0.2μm; Axial Clearance: 0.02-0.05mm (Adjustable) |
| Customization | Accept | Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
| Model Number | 130.25.500/130.25.560/130.25.630/130.25.700/130.32.800/130.32.900/130.32.1000/130.32.1120/130.40.1250/130.40.1400/130.40.1600/130.40.1800/130.45.2000/130.45.2240/130.45.2500/130.45.2500.12/130.45.2800/130.50.3150/130.50.3150.12K/130.50.3550/130.50.4000/130 | Place of Origin | China |
Slewing bearings are the critical "joints" that connect rotating components in heavy machinery and precision equipment. They are engineered to handle complex, multi-directional forces—specifically axial loads, radial loads, and tilting moment loads—at the same time. This capability allows them to facilitate smooth, controlled rotation under immense pressure.
Our products are built to international standards and utilize military-grade quality control. This ensures they perform reliably in harsh environments, whether facing extreme temperatures, high humidity, or corrosive conditions.
| Parameter | Specification |
|---|---|
| Material | High-carbon chromium steel (GCr15), Vacuum-degassed |
| Accuracy | ISO P5 / P6 Grade |
| Friction Coefficient | ≤ 0.0015 |
| Axial Clearance | 0.02 - 0.05 mm (Adjustable) |
| Lead Time | 7-15 Days (Standard) / 25-45 Days (Custom) |
We are a certified manufacturer (ISO9001, GJB9001A) equipped with advanced CNC vertical lathes, gear hobbing machines, and precision grinders. We apply military-grade manufacturing technology to our civilian product lines, ensuring reliability that meets world-class standards. We have the capacity to handle high-volume orders and help you build your own brand.
As your dedicated supplier on TradeTang, we are ready to help you win the global market. Whether you need a standard replacement or a custom engineering solution, contact us today. We guarantee a reply within 2 hours with a detailed quote and technical data. Samples are available for testing.
| Current bearing designation | Dimensions(mm) | weigh | ||
| d | D | T | (kg) | |
| Type130 | ||||
| 130.25.500 | 366 | 634 | 148 | 224 |
| 130.25.560 | 426 | 694 | 148 | 240 |
| 130.25.630 | 496 | 764 | 148 | 270 |
| 130.25.700 | 576 | 844 | 148 | 300 |
| 130.32.800 | 636 | 964 | 182 | 5OO |
| 130.32.900 | 736 | 1064 | 182 | 600 |
| 130.32.1000 | 836 | 1164 | 182 | 680 |
| 130.32.1120 | 950 | 1284 | 182 | 820 |
| 130.40.1250 | 1055 | 1445 | 220 | 1200 |
| 130.40.1400 | 1205 | 1595 | 220 | 1300 |
| 130.40.1600 | 1405 | 1795 | 220 | 1520 |
| 130.40.1800 | 1605 | 1995 | 220 | 1750 |
| 130.45.2000 | 1779 | 2221 | 231 | 2400 |
| 130.45.2240 | 2019 | 2461 | 231 | 2700 |
| 130.45.2500 | 2279 | 2721 | 231 | 3000 |
| 130.45.2500.12 | 2279 | 2721 | 231 | |
| 130.45.2800 | 2579 | 3021 | 231 | 3400 |
| 130.50.3150 | 2826 | 3432 | 270 | 50O0 |
| 130.50.3150.12K | 2868 | 3432 | 270 | 4900 |
| 130.50.3550 | 3268 | 3832 | 270 | 5600 |
| 130.50.4000 | 3718 | 4282 | 270 | 6400 |
| 130.50.4500 | 4218 | 4782 | 270 | 7100 |
| 130.50.4500.04 | 4218 | 4906 | 270 | 7250 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b... Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b...
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