RHD Bearing Co., Ltd has years of research experience in manufacturing precise machine tool bearings, and our products have the following outstanding features:
1. Ultra-accuracy – P4/ABEC 7 for spindles.
For most small equipments like mini-motors, wheel gearing systems, cam gears, generators, high sensitivity servo motors, pressure rotors, printers and photocopiers, regular bearing’s precision would be good enough for uses. However, in the case of machine tool spindles, the bearing’s precision becomes to a key issue influencing the overall performance and stability. Although P5/ABEC 5 bearings are ubiquitous in Asia,… Read the rest

The machine tool segment is a significant part of the mechanical equipment industry which plays a crucial role in national economic development. The market demand for precision bearings will increase by 45% annually in the coming years, particularly with the cutting-edge ultra-precise P2/P4 miniature bearings, as forecasted by bearing specialists.
As a basic component of machine tools, rolling bearings are mainly used for spindles and also ball screws. The bearings’ performance will directly affect the machine’s speed, turning precision, rigidness, vibration, cutting performance, noise, temperature rise, heat distortion and finally… Read the rest

Specification

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