Cooperate in the energy-saving of the unit! A shaft with high precision in straightness and surface roughness.
The "Shaft & Sleeve" of Sanwa Needle Bearings contributes to the miniaturization and high precision of the mounted unit by using a high-precision shaft and a resin sleeve. By combining and adopting a shaft that has been processed with high precision for straightness and surface roughness, we improve sliding performance. Additionally, we use PPS + CFRP for the resin sleeve. 【Features】 ■ By setting the resin sleeve, clearance can be freely adjusted. ■ Even with small diameters and long shapes, straightness can be maintained, achieving smooth movement. *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Sanwa Needle Bearing Co., Ltd. has been committed to expanding technology, production, and management both domestically and internationally, with the awareness of being the world's top shareholder in precision micro shafts. We have established an integrated in-house system for grinding, plastic deformation, cutting, and heat treatment, and our products, developed in collaboration with customers in fields such as automotive, machinery, semiconductors, and communications, have become mainstream. We will continue to deepen our creative technologies to always meet our customers' needs.