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The LC ring is produced in two identical halves. The ends interlock into a groove on a shaft and. once assembled. are dynamically balanced. As a result. they are particularly effective at retaining assemblies with extremely high rotational speeds.

Size Range: .469 in - 3.375 in
Unit of Measure

Shaft Diameter - Ds

N/A 0.875 in22.2 mm DMR_LC-Image-01.jpg

Shaft Diameter - Ds 

N/A 7/8 in

Groove Diameter - Dg

N/A .805 in

Groove Diameter - Tolerance

N/A ±.002 in

F.I.M. - Full Indicator Movement

N/A 0.004 in

Groove Width - W

N/A 0.046 in

Groove Width - Tolerance

N/A +.003 to -.000 in

Groove Depth - d

N/A .035 in

Ring Free Diameter - Df

N/A .796 in

Ring Free Diameter - Tolerance

N/A ±.003 in

Ring Thickness - T

N/A 0.042 in

Ring Thickness - Tolerance

N/A ± 0.002 in

Weight Per 1000 Rings -2 Halves

N/A 3.8 lb

Clearance Diameter Installed in Groove - L2

N/A 1.092 in

Thrust LD. Sqr. Corner Abutment - Ring Safety Factor of 3

N/A 4466 lb

Thrust LD. Sqr. Corner Abutment - Groove Safety Factor of 2

N/A 1600 lb

Maximum Section - S max

N/A .135 in

Maximum Section - Tolerance

N/A ± .006 in

Allowable Corner Radii & Chamfers - R max

N/A .065 in

Allowable Corner Radii & Chamfers - Ch max

N/A .050 in

Max. Load with R max or Ch max

N/A 880 lb

Edge Margin - Y

N/A .105 in

R.P.M. Limits - Standard Material

N/A 35000 rpm

Material

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

Finish

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

Waldes

N/A 5107-0087

Seegar

N/A 90708-0087

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