Retaining ring
Axial fixation of the raceway and cage of needle roller bearings! A specialized product used for guidance as well.
Our "retaining rings" are made from hard steel wire and have a surface that has undergone chemical treatment. They have the same shape as the C-shaped concentric retaining rings specified in JIS B 2804, but the cross-sectional height has been reduced to match needle roller bearings, and they are manufactured to smaller dimensional ranges. There are two types of retaining rings: the WR type designed for shafts and the BR type for housings. 【Lineup (partial)】 ＜For shafts WR type＞ ■WR 4 ■WR 5 ＜For housings BR type＞ ■BR 7 ■BR 8 *For more details, please download the PDF or feel free to contact us.
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Since our establishment in 1947, we have steadily built our achievements as a comprehensive trading company for FA equipment and power transmission components. We are deeply grateful for the support we have received from all of you. In the high-tech machinery industry, the technical demands for further automation, labor-saving, and IT integration are becoming increasingly sophisticated and diverse every day. In this context, we believe it is our mission to contribute to global manufacturing by swiftly procuring and fulfilling the industrial products required by the times. Going forward, we will continue to strive to provide high-value-added services that meet our customers' expectations and requests, guided by the principles of service and sincerity. We sincerely ask for your continued patronage in the future.