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DIN 472 Internal Retaining Rings

DIN 472 Internal Retaining Ring

DIN 472 Internal Retaining Rings, known as retaining rings for bores, are installed axially in machined grooves in bores and housings. By creating a removable shoulder they retain components. Since a large portion of the ring contacts the groove, they can withstand significantly higher thrust loads than radially installed retaining rings. Retaining ring pliers have specially designed tips that fit the ring's lug holes so the ring can be compressed during installation and removal. Ring size refers to the diameter of the housing; the outside diameter of the ring is larger so it will firmly seat in the groove. The specified free diameter only applies to unused rings; once a ring has been compressed, its free diameter will be less than the dimension listed. Select from spring steel, plain finish and zinc plated.

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Code Product Qty. Package Qty. Carton  
RBK746-500 M21 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM746-500 M21 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK747-500 M22 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM747-500 M22 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK755-500 M23 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM755-500 M23 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK756-500 M24 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM756-500 M24 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK763-500 M25 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM763-500 M25 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK767-500 M26 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM767-500 M26 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK769-500 M27 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM769-500 M27 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK775-500 M28 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM775-500 M28 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK779-500 M29 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM779-500 M29 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK780-500 M30 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM780-500 M30 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK788-500 M31 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM788-500 M31 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK789-500 M32 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish
RBM789-500 M32 Internal Retaining Ring DIN 472, Spring Steel, Mechanical Zinc Plated
RBK792-500 M33 Internal Retaining Ring DIN 472, Spring Steel, Plain Finish

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