Miniature Bearing

Our mindset to constantly overcome technological limits together with our competence in designing and producing miniature bearings keep us and our partners a step ahead of the competition.

In miniature ball bearings, the highest quality steel is essential for the best performance in the final application. At RMB, all raw material batches used to manufacture every ball bearing component are inspected by the receiving material laboratory manned by metallurgical and chemical engineers. This includes materials for rings, balls, cages, shields and seals. Each batch is analyzed and classified by its grain structure, homogeneity and microscopic cleanness where type, size, shape, number and distribution of any non-metallic inclusions are taken in account.

To assure the best raw material, RMB uses vacuum degassed steel and in many cases, double induction melted vacuum degassed steel. These steels are able to meet the highest degree of cleanliness and homogeneity.

RMB uses much different steel able to meet and overcome our customers' specific needs. Please contact our sales and technical engineers for assistance in selecting the proper steel material for your customized application.

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RMB Minature Bearings Ltd.
Eckweg 8
CH-2500 Biel-Bienne 6
Switzerland Tél. +41 32 344 43 00 Fax +41 32 344 43 01

RMB Miniature Bearings, Inc., 29 Executive Parkway, Ringwood, NJ 07456. Tel: 973-962-1111; Fax: .