HOI Shaft Rings

HOI Shaft Rings

HOI Shaft Rings

Product catalog summary
Overview: The document describes the HOI Housing Rings, which are axially assembled and internally inverted. These rings function similarly to HO rings in a housing or bore, but with reversed lugs to minimize their extension into the inner circumference, allowing other assemblies to pass through without obstruction.
Specifications: The document provides detailed measurements for free diameter and ring dimensions, including section B-B, housing diameter, groove dimensions, and clearance diameter when compressed in housing. It also covers clearance diameter and gap width when released in the groove.
Design Considerations: The document specifies allowable corner radius and chamfer, with maximum bottom radii for different ring sizes. It also includes an exploded groove profile and edge margin details.
Measurement Instructions: Instructions for measuring the free diameter (Df) are provided, with a formula: Df = D1 + 2(S max).
Additional Information: The document mentions an alternate design option available at the manufacturer's discretion. For the latest specifications, online ordering, quotations, and sample orders, the document directs readers to visit the Rotor Clip website.
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Catalog excerpts

HOI Shaft Rings-1

Axially Assembled, Internal Inverted Functions like an HO ring in a housing/bore, only the lugs are "reversed." This version reduces the distance the lugs of the standard HO extend into the inner circumference of the housing/bore and allows for another assembly to pass through unimpeded. Free Diameter & Ring Measurements Housing Diameter & Groove Dimensions Clearance Diameter Clearance Diameter & 'F.I.M. (FULL INDICATOR MOVEIYIENTt-MAXIMUM ALLOWABLE DEVIATION OF CONCENTRICITY BETWEEN GROOVE AND HOUSING. i BASED ON HOUSING/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. MAXIMUM RING THICKNESS WILL BE A MINIMUM OF .0002" LESS THAN THE LISTED GROOVE WIDTH (W) MINIMUM. HARDNESS RANGES: STAINLESS STEEL RINGS (PH 15-7MO) For the most up-to-date specifications, online ordering, quotations & sample orders, visit www.rotorclip.com

 Open the catalog to page 1
HOI Shaft Rings-2

Allowable Corner Radius & Chamfer Exploded Groove Profile & Edge Margin (Y) Maximum bottom radii -62 thru -100; .010 for ring sizes Measuring Free Alternate Design LARGER SIZES MAY BE AVAILABLE UPON REQUEST. HARDNESS RANGES: BERYLLIUM COPPER RINGS For the most up-to-date specifications, online ordering, quotations & sample orders, visit www.rotorclip.com

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.