Industrial Robots High Precision Crossed Roller Bearing RA RB Series Compact Design High Rigidity High Rotation Accuracy
Brand Name:SINBO
Certification:SGS,SCC\IAF,TUV ISO
Minimum Order Quantity:100
Payment Terms:L/C,D/A,D/P
Price:20
Supply Ability:20000
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Location:
Dongguan Guangdong China
Address:
No.7,Mingzhu 2 road,Shebei,Huangjiang,Dongguan,Guangdong,China 523752
Supplier`s last login times:
within 33 hours
Product Details
Company Profile
Product Details
Product Title
Industrial Robots High Precision Crossed Roller Bearing RA RB Series Compact Design High Rigidity High Rotation Accuracy
Product Description
The RA and RB Series Crossed Roller Bearings are high precision bearings specifically designed for industrial robot joints and rotary units. Featuring a crossed roller arrangement, they simultaneously handle radial loads, axial loads, and overturning moments. With a compact design, high rigidity, high rotation accuracy, and low friction characteristics, they ensure smooth and precise movement of industrial robots while extending service life.
Features
- Crossed roller arrangement provides high rigidity and high rotation accuracy
- Compact design saves space suitable for limited installation environments
- High load capacity handles radial axial and overturning loads simultaneously
- Low friction coefficient reduces energy loss and heat generation
- Premium steel materials and precision manufacturing ensure long life and high reliability
- Pre lubricated grease simplifies maintenance and supports high speed operation
Technical Parameters
| Parameter Name | Parameter Value |
|---|---|
| Inner Diameter Range | 50 mm to 500 mm |
| Outer Diameter Range | 70 mm to 600 mm |
| Thickness Range | 8 mm to 30 mm |
| Dynamic Load Rating | 10 kN to 200 kN |
| Static Load Rating | 20 kN to 400 kN |
| Accuracy Grade | P5 or higher |
| Clearance | C2 or customized on request |
| Lubrication | Pre filled grease or oil |
Applications
The RA RB Series Crossed Roller Bearings are widely used in industrial robots, including joints of six-axis robots, rotary units of welding robots, base rotation mechanisms of handling robots, precision motion parts of assembly robots, and high precision positioning systems of painting robots. They are also suitable for machine tool turntables, medical equipment, semiconductor manufacturing devices, and rotary stations in automated production lines.
Customization
We offer customization services including special sizes, clearance adjustment, lubricant selection, sealing solutions, and special material coatings to meet specific requirements of different application environments.
Support and Services
We provide comprehensive technical support including product selection, installation guidance, and maintenance consulting. Additionally, we offer fast delivery, global logistics support, and quality assurance services to ensure customers receive reliable products and experiences.
Industrial Robots High Precision Crossed Roller Bearing RA RB Series Compact Design High Rigidity High Rotation Accuracy
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