The SHF ring resembles a regular SH ring except that it is designed to function on a shaft without a groove. The design of the ring causes it to exert significant gripping power uniformly on the shaft (except where the gap occurs.)

Size Range: .058 in - .755 in

Not Recommended For Use With Grooves.
Unit of Measure

Shaft Diameter - Ds

N/A .092 to .096 in2.4 mm

Shaft Diameter - Ds 

N/A 3/32 in

Ring Free Diameter - Df

N/A .089 in

Ring Free Diameter - Tolerance

N/A +.002 to -.003 in

Ring Thickness - T

N/A 0.025 in

Ring Thickness - Tolerance

N/A ± 0.002 in

Ring Weight Per 1000 Pcs.

N/A .10 lb

Clearance Released Over Shaft - L2

N/A .26 in

Thrust LD. Sqr. Corner Abutment Allowable Load

N/A 8 lb

Allowable Corner Radii & Chamfers - R max

N/A .042 in

Allowable Corner Radii & Chamfers - Ch max

N/A .025 in

Lug Height - H

N/A .074 in

Lug Height - Tolerance

N/A ± .003 in

Hole Diameter - R

N/A .034 in

Hole Diameter - Tolerance

N/A ± .004 in

Ring Height - B

N/A .207 in

R.P.M. Limits - Standard Material

N/A 80000 rpm


N/A Beryllium Copper (Alloy 25) Carbon Steel (SAE1060-1090) Stainless Steel (PH15-7 MO) Stainless Steel (Type 420)


N/A Bright Zinc (ZF) Heavy Phosphate & Oil (HPD) Phosphate (PA) Phosphate& Oil (PD) Trivalent Coating (Z3X) Zinc Dichromate Lacquer (ZDL) Zinc Plating (ZD)


N/A 5555-0009


N/A 7100-0009


N/A N1440-0009


N/A 90707-0009

Daemar at a Glance

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