XSU series cross roller bearings for robots feature an integral structure for both the inner and outer rings, providing high rigidity. The bearings...
XSU series cross roller bearings for robots feature an integral structure for both the inner and outer rings, providing high rigidity. The bearings are integrated with the mounting holes and bearing flanges, facilitating structural design and simplifying the installation process without compromising accuracy. They offer high precision and high torque rotation, while allowing for flexible selection based on specific precision requirements. Furthermore, they offer greater flexibility in choosing between inner or outer ring rotation types.
| Model | Basic Dimensions (mm) | Basic Rated Load(KN) | Limiting Speed | Weight | |||||||
| Axial | Radial | ||||||||||
| 内径 | 外径 | 宽度 | Mounting hole size | r | Ca | C0a | Cr | Cor | r/min | Kg | |
| d | D | B | rmin | kN | kN | kN | kN | ||||
| XSU080168 | 130 | 205 | 25.4 | 12 | 1.1 | 66 | 240 | 42 | 96 | 227 | 3.3 |
| XSU080188 | 150 | 225 | 25.4 | 16 | 1.1 | 71 | 275 | 46 | 110 | 203 | 3.7 |
| XSU080218 | 180 | 225 | 25.4 | 20 | 1.1 | 77 | 315 | 49 | 127 | 175 | 4.3 |
| XSU080258 | 220 | 295 | 25.4 | 24 | 1.5 | 84 | 375 | 54 | 151 | 148 | 5.1 |
| XSU080318 | 280 | 355 | 25.4 | 28 | 1.5 | 93 | 465 | 59 | 185 | 120 | 6.3 |
| XSU080398 | 360 | 435 | 25.4 | 36 | 2 | 106 | 590 | 68 | 236 | 96 | 7.8 |
Features
✅ High Precision: P4 Grade, Ensure Robot Joint Positioning Accuracy
✅ High Rigidity: Bear Radial, Axial & Moment Loads Simultaneously
✅ Long Service Life: ≥100 Million Cycles, Special Bearing Steel
✅ Compact Design: Perfect for Robot Waist/Arm Joints
✅ Customizable: Size, Material, Precision Can Be Customized

Company Information
Ante bearing technology co., LTD. Is located in jinan, shandong province. Committed to expanding the bearing overseas market. It mainly operates its own brand, SAT and SAY.And OEM business. At the same time business SKF, NSK, KOYO, NACHI, TIMKEN, FAG and other different brands of bearing products. We can provide customers with better quality, lower price and faster delivery time. To provide customers with different product quality requirements, to meet customer needs.
The company's main products are: deep groove ball bearings, tapered roller bearings, aligning roller bearings, automotive hub bearings, clutch bearings, aligning ball bearings and other types of products. And the customization of non-standard products. The company provides the high quality product and the high quality service for the global consumer, altogether creates resplendence with you.

Exhibition

Packaging & Shipping

Our Certificates

1. who are we?
We are based in Shandong, China, start from 2020,sell to South America(20.00%),North America(20.00%),South Asia(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),Western Europe(10.00%),Africa(10.00%),Eastern Europe(10.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Bearing,Auto bearing,Deep groove ball bearing,Tapered roller bearing,Aligning roller bearing.
4. why should you buy from us not from other suppliers?
20 years of professional production level,High quality bearing products,12 years experience in export trade,Professional service and low prices.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash.
| Model | Basic Dimensions (mm) | Basic Rated Load(KN) | Limiting Speed | Weight | |||||||
| Axial | Radial | ||||||||||
| 内径 | 外径 | 宽度 | Mounting hole size | r | Ca | C0a | Cr | Cor | r/min | Kg | |
| d | D | B | rmin | kN | kN | kN | kN | ||||
| XSU080168 | 130 | 205 | 25.4 | 12 | 1.1 | 66 | 240 | 42 | 96 | 227 | 3.3 |
| XSU080188 | 150 | 225 | 25.4 | 16 | 1.1 | 71 | 275 | 46 | 110 | 203 | 3.7 |
| XSU080218 | 180 | 225 | 25.4 | 20 | 1.1 | 77 | 315 | 49 | 127 | 175 | 4.3 |
| XSU080258 | 220 | 295 | 25.4 | 24 | 1.5 | 84 | 375 | 54 | 151 | 148 | 5.1 |
| XSU080318 | 280 | 355 | 25.4 | 28 | 1.5 | 93 | 465 | 59 | 185 | 120 | 6.3 |
| XSU080398 | 360 | 435 | 25.4 | 36 | 2 | 106 | 590 | 68 | 236 | 96 | 7.8 |