GRW High Precision Ball Bearings
High precision ball bearings in grades up to ABEC 9 with bores from 1 to 30mm and comparable inch dimensions
High-precision ball bearing handling GRW ball bearings are manufactured with extreme care and then packaged in order to avoid contamination and corrosion. During mounting of the bearings, the following advice should be heeded:
Failure analysis Special examinations are essential in order to establish the cause of failure or to estimate the life expectancy of bearings. We will be pleased to assist you in this matter. Valuable information is obtained if bearings are disassembled and examined after a certain time of operation and not only after failure. If you dismount bearings, mark the bearing rings so you can reproduce the original position.
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