Cross Roller Bearing HIWIN
High-load capacity design with patented technology! Hiwin's cross roller bearings are compact and easy to install. We offer a comprehensive lineup.
Hiwin's cross roller bearings, characterized by high rigidity and high rotational accuracy, not only offer a comprehensive lineup but also accommodate custom products. Both sealed and open types have oil holes, allowing for grease filling. The rollers are separated by separators, reducing friction between the rollers. They can be used in a wide range of applications as rotating components in industrial automatic control devices, machine tools, inspection equipment, and medical devices. ■ Sealed type (symbol WW): Uses oil seals to prevent foreign matter from entering the raceway and to prevent grease leakage. ■ Open type (symbol NN): Features a non-oil seal structure, resulting in low friction resistance, suitable for low-torque bearings. Cross roller bearing CRBA (inner ring rotation type) Cross roller bearing CRBB (outer ring rotation type) Cross roller bearing CRBC (high rigidity type) Cross roller bearing CRBD (inner ring rotation type with flange holes) Cross roller bearing CRBE (high rigidity type with flange holes) Cross roller bearing CRBX (customizable type) Cross roller bearing CRBC-L (high rigidity, thin type)
basic information
For more details, please refer to the catalog or contact us.
Price range
Delivery Time
Model number/Brand name
HIWIN Cross Roller Bearing
Applications/Examples of results
It can be used in a wide range of applications as rotating components for industrial automatic control devices, machine tools, inspection equipment, medical devices, and more.
Detailed information
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Cross roller bearing (inner ring rotation type) The CRBA type consists of one inner ring and two outer half-rings, and is used for inner ring rotation.
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Cross roller bearing (outer ring rotation type) The CRBB type consists of two inner half rings and one outer ring, and is used for outer ring rotation.
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Cross Roller Bearing (High Rigidity Type) The CRBC type consists of one inner and one outer ring, and is used when both are rotating.
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Cross roller bearing (flanged inner ring rotation type) The CRBD type features flanged holes for easy mounting with mechanisms. It consists of one inner ring and two outer half rings, and is used for inner ring rotation.
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Cross Roller Bearing (High Rigidity Type with Flange Hole) The CRBE type features a flange hole for easy mounting with mechanisms. It consists of one inner and one outer ring, and is used when both are rotating.
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Cross Roller Bearing (Customizable Type) The CRBX type can be designed to meet user needs. It also supports surface treatments for use in special environments. For more details, please contact us.
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The CRBC-L type cross roller bearing (high rigidity, thin type) is 40% more compact compared to conventional products, while integrating the inner and outer rings to achieve high rigidity and high load capacity. It contributes to the lightweight and space-saving of devices. Suitable for applications such as robotic arms and winding machines.
