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BHO Shaft Rings

Product catalog summary

Overview: The document provides technical specifications and guidelines for BHO retaining rings, which are designed to compensate for accumulated tolerances in housing or bore applications. These rings, once snapped into a groove, exert a preload on retained parts within a specified range.

Specifications: The document outlines the measurements for free diameter and ring dimensions, including section B-B, housing diameter, and groove dimensions. It also details the clearance diameter when compressed in housing and the gap width when released in the groove.

Design Considerations: The document specifies the maximum corner radius and chamfer, as well as the outer groove location. It provides formulas for calculating maximum and minimum dimensions (A max = B min + J max; A min = B max + J min).

Additional Details: Exploded groove profile and edge margin (Y) are discussed, along with maximum bottom radii specifications (.005 for ring sizes -25 through -100; .010 for ring sizes -102 and over).

Resources: For the most up-to-date specifications, online ordering, quotations, and sample orders, the document directs readers to visit the Rotor Clip website or contact their sales team.

Catalog excerpts

Housing Rings Axially Assembled, Internal Bowed Compensating for accumulated tolerances is what a BHO retaining ring is designed to do in a housing/bore. Once snapped into the groove, bowed rings exert a force or "preload" on the retained parts for the range specified. Free Diameter & Ring Measurements Housing Diameter & Groove Dimensions Clearance Diameter Width Released in Groove "F.I.M. (FJLL INDICATOR MOVE ME NT)-MAXIMUM ALLOWABLE DEVIATION OF CONCENTRICITY BETWEEN GROOVE AND HOUSING. i BASED ON HOUSINGS/SHAFTS MADE OF COLD ROLLED STEEL. FOR AN EXPLANATION OF FORMULAS USED TO DERIVE THRUST LOAD AND OTHER PERFORMANCE DATA, CONTACT THE ROTOR CLIP ENGINEERING DEPT. *** FOR PLATED RINGS, ADD .002" TO THE LISTED MAXIMUM THICKNESS. HARDNESS RANGES: STAINLESS STEEL RINGS (PH 15-7M0) For the most up-to-date specifications, online ordering, quotations & sample orders, visit www.rotorclip.com

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Outer Groove Location Exploded Groove Profile & Edge Margin (Y) Maximum Corner Radius & Chamfer A max = B min + J max Maximum bottom radii (R), .005 for ring sizes A min = B max + J min -25 thru -100; .010 for ring sizes -102 and over LARGER SIZES MAT BE AVAILABLE UPON REQUEST. HARDNESS RANGES: CARBON STEEL RINGS (SAE 1050-1090) HARDNESS RANGES: BERYLLIUM COPPER RINGS For the most up-to-date specifications, online ordering, quotations & sample orders, visit www.rotorclip.com

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