20+
Years in Precision Manufacturing
15M+
Bearings Produced
40+
Exporting Countries
99.2%
On‑Time Delivery Rate
Shop by Brand — Find Parts for Your Handpiece
Compatible with all major dental handpiece brands. OEM-quality replacement parts.
KaVo Compatible
NSK Compatible
W&H Compatible
Star Compatible
Midwest Compatible
Other Brabds
Find the Right Solution for Your Business
Repair Shops
Fast parts identification and same-day shipping
Distributors
Wholesale pricing and bulk inventory
Dental Clinics
Simple bearing selection and DIY kits
DSO & Groups
Standardized supply and multi-year contracts
Best-Selling Dental Bearings — In Stock & Ready to Ship
SR144TLZ
ID x OD x Width · Ceramic/Steel · ABEC-7
Fits KaVo 640 / NSK Ti-Max
SR144TLZ
ID x OD x Width · Ceramic/Steel · ABEC-7
Fits KaVo 640 / NSK Ti-Max
SR144TLZ
ID x OD x Width · Ceramic/Steel · ABEC-7
Fits KaVo 640 / NSK Ti-Max
SR144TLZ
ID x OD x Width · Ceramic/Steel · ABEC-7
Fits KaVo 640 / NSK Ti-Max
Technical Resource Center — Expert Knowledge at Your Fingertips
Guides, specifications, and cross-reference tables written by our bearing engineers.
Cross-Reference Guide
Find the right bearing for your handpiece by OEM part number
Bearing Specifications
Complete technical specs for all models — ID, OD, ABEC rating
Repair Guides
Step-by-step tutorials for bearing replacement
Our Factory
Trusted by Dental Professionals Worldwide
Dental Distributor
USA
The bearing quality is consistent batch after batch. We’ve been using them for 3 years.
Ola Nordmann
Customer Support
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Latest from Our Engineers:
Request a Quote, Sample, or Technical Documents
Typical reply includes: suitable grade recommendation, available documents, MOQ, and quotation support.