Internal retaining rings for bores are safety elements for axially mounting universal use. Retaining rings can transmit considerable axial loads between the element of the device which exerts the force and the groove in which the ring is assembled. Once the ring is assembled in the groove of a housing or bore, the portion of the ring extending beyond the groove surface holds an assembly in place, even under loaded conditions. The 2000-5000 family of Internal, Axial Mount retaining rings are available in shaft diameter sizes between 0.250 and 7.500 inches, and groove sizes between 0.268 and 7.840 inches. Ring thicknesses between 0.015 and 0.187 inches.
Unit of Measure

Specifications

Brands

N/A Beneri®

Material

N/A Carbon Steel C60 (SAE 1060) Carbon Steel C74 (SAE 1074)
Finish1 N/A Oil Phosphate

Style

N/A With Beam (Shoulder)

Diameter D2

N/A 1.922 in

Depth

N/A 0.055 in

Free Diameter D3

N/A 2.012 in

Ring Number

N/A 181

Shaft Diameter D1

N/A 1.812 in

Thickness (S)

N/A 0.068 in

Width (M)

N/A 0.068 in

Cross References

Cross References

N/A Do you have an existing retaining ring? EFC can provide cross references to most major manufactured brands.

Assembly tools and other information are available upon request. EFC offers a complete and comprehensive offering of retaining rings for shaft and bores, external and internal, in both Inch and Metric sizes. Hundreds of different sizes and styles are available by contacting EFC International.

Note

Note

N/A Additional Dimensions: Dimensioned print available upon request. Alternate groove variations available.
Packaging: Loose (bulk), small box, large box, roll-packed.
  • 1 Additional finishes available upon request.
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