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The DSR is an extra thick version of a regular DSH retaining ring. As such. it is stronger and can withstand greater thrust loads than its standard counterpart.

Size Range: 12 mm - 100 mm

The radius "R" on the load side must not exceed 0.1 T.

Shaft Diameter - Ds

 N/A 29.0 mm

Groove Diameter - Dg

 N/A 27.60 mm

Groove Diameter - Tolerance

 N/A -0.21 mm

Groove Width - W min

 N/A 2.15 mm

Groove Depth - d

 N/A 0.70 mm

Ring Thickness - T

 N/A 2.00 mm

Ring Thickness - Tolerance

 N/A -0.07 mm

Ring Free Diameter - Df

 N/A 26.90 mm

Ring Free Diameter - Tolerance

 N/A +0.21 to -0.42 mm

Ring Lug Height Maximum - H max

 N/A 6.5 mm

Maximum Section - S Ref.

 N/A 3.8 mm

Ring Hole Diameter - R min

 N/A 2.0 mm

Ring Weight Per 1000 Pcs.

 N/A 4.3 kg

Edge Margin - Y min

 N/A 2.1 mm

Trust Load Ring

N/A 56.50 kN

Trust Load Groove

 N/A 10.40 kN

Allowable Corner Radii & Chamfers - R/Ch max

 N/A 1.50 mm

Max. Load With R/Ch Max.

 N/A 13.3 kN

R.P.M. Limits

N/A 22000 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)

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