Wuxi Tianyuqi Bearing Technology Co., Ltd
| Payment Terms | L/C,T/T,Western Union |
| Material | High-Carbon Chromium Steel |
| 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 |
| Supply Ability | 50,000pcs/month |
| Customization | Accept |
| Packaging Details | sea worthy standard |
| Precision Grade | P0, P6, P5 (Optional); Surface Roughness: Ra ≤ 0.2μm; Axial Clearance: 0.02-0.05mm (Adjustable) |
| Delivery Time | 15days(as per order) |
| Diameter Range | 100mm - 15,000mm (Customizable; Large-sized bearings can be segmented for transportation) |
| 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 |
| Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Material | High-Carbon Chromium Steel |
| 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 | Supply Ability | 50,000pcs/month |
| Customization | Accept | Packaging Details | sea worthy standard |
| Precision Grade | P0, P6, P5 (Optional); Surface Roughness: Ra ≤ 0.2μm; Axial Clearance: 0.02-0.05mm (Adjustable) | Delivery Time | 15days(as per order) |
| Diameter Range | 100mm - 15,000mm (Customizable; Large-sized bearings can be segmented for transportation) | 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 | Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
| High Light | high-precision slewing bearings for cranes ，durable slewing bearings for excavators ，wind turbine slewing bearings with warranty | ||
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 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 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,Exporter
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,... Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,...
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