Comprehensive Overview of Precision Bearing Components and Accessories
Table of Contents
Precision Bearing Solutions and Product Portfolio #
Chin Sing Precision Industry offers a broad selection of high-quality bearing components and accessories, designed to meet the diverse needs of industrial applications. Our product range is engineered for reliability, durability, and compatibility with global standards. Below is an organized overview of our main product categories and their variants.
Adapter & Hydraulic Adapter Sleeves #
Adapter sleeves are essential for mounting bearings with a tapered bore onto cylindrical shafts. Our selection includes:
- H2
- H3
- H23 (H2304~2326)
- H23 (H2328~2356)
- H30
- H31
- H32
- H39
- HOH23
- HOH30
- HOH31
- HOH32
- HOH39
- S (inch)
- S3000 (inch)
Explore more about Bearing Adapter Sleeves and Hydraulic Adapter Sleeves .
Withdrawal & Hydraulic Withdrawal Sleeves #
Withdrawal sleeves facilitate the easy removal of bearings from shafts. Product types include:
- AH2
- AH3
- AH22
- AH23
- AH30
- AH31
- AH32
- AH39
- AH240
- AH241
- AOH22
- AOH23
- AOH30
- AOH31
- AOH32
- AOH39
- AOH240
- AOH241
Find more details at Withdrawal Sleeves and Hydraulic Withdrawal Sleeves .
Lock Nuts and Prevailing Torque Bearing Nuts #
Lock nuts are vital for securing bearings on shafts. We offer:
- AN KM
- ANL KML
- AN HM31
- ANL HM30
- HN HM
- HNL HML
- N (inch)
- AN
- GUK
For enhanced security, our prevailing torque bearing nuts with metal inserts and GUK self-locking nuts are also available.
Learn more at Lock Nuts , AN Safety Bearing Nut , and GUK Series Self Lock Nuts .



Lock Washers and Plates #
Lock washers and plates are used alongside lock nuts to prevent loosening. Our range includes:
- AW MB
- AWL MBL
- W (inch)
- AL MS31
- ALL MS30
- P (inch)
Explore Lock Washers , Lock Plates , and SNP/SNW Lock Plates .
OEM/ODM Parts and Hook Wrenches #
We provide custom manufacturing (OEM/ODM) for bearing accessories and specialized tools such as hook wrenches.
Self-Lubricating Brass Bushings & Ceramic Ball Bearings #
Our self-lubricating bushings and ceramic ball bearings are designed for high performance and low maintenance.
Linear Guideways and Ball Screws #
We offer a selection of linear guides and ball screws for precision motion control:
- Flanged block (extended length)
- Non-flanged (extended length)
- Slim-Line block (4 bolt/2 bolt)
- FSI, FDI, FSU, FDU, FSC, FSE/FSB, FSK/RSK
Discover more at Linear Guide and Ball Screw .
For further details on our manufacturing strengths, quality assurance, and service process, please visit the respective sections on our website. For inquiries or partnership opportunities, contact us at info@chinhsing.com or call +886-5-2216899 .