Bearings & Linear Motion Components from China

Browse precision bearings and linear-motion products for robotics and automation. These catalog entries serve as sourcing leads; exact geometry, preload, and tolerance require drawing-level confirmation.

Active filters include only matching published specifications. Missing details remain unconfirmed.

Showing 4 of 4 models
NJGNJG Rolling Linear Guide
Material
Bearing steel rail and carriage with hardened raceways
Process
Rail grinding, heat treatment, matched carriage assembly with preload selection
Tolerance
Multiple accuracy and preload classes available
Price on request
BTPBT-GZXS
Material
Alloy and bearing steel with hardened ground threads
Process
Thread grinding, carburizing and hardening, planetary roller assembly
Load/Current Rating
High dynamic load rating versus equivalent-diameter ball screws
Price on request
BTPBT-GWS
Material
Alloy steel or stainless steel screw with ground raceways
Process
Precision thread grinding or whirling, hardening, miniature nut assembly
Tolerance
Precision ground lead accuracy grades
Price on request

Compare 4 matching models

ModelMaterialManufacturing processToleranceQuote
NJGNJG Rolling Linear GuideBearing steel rail and carriage with hardened racewaysRail grinding, heat treatment, matched carriage assembly with preload selectionMultiple accuracy and preload classes availableQuote
BTPBT-GZXSAlloy and bearing steel with hardened ground threadsThread grinding, carburizing and hardening, planetary roller assemblyOn requestQuote
BTPBT-GWSAlloy steel or stainless steel screw with ground racewaysPrecision thread grinding or whirling, hardening, miniature nut assemblyPrecision ground lead accuracy gradesQuote
BTPLG-KLKTBearing steel rail and carriage with hardened racewaysRail grinding, heat treatment, matched carriage assemblyMultiple accuracy and preload classesQuote

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