U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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LAMBDA for lube-free drive applications
  • Operates in temperatures up to 302°F
  • Same maximum allowable load as our standard RS chain
  • Available in sizes from RSD40 to RSD140
Unit of Measure

Specifications

ANSI No.

 N/A 40

Standard Type of Pin

 N/A Riveted

P - Pitch

 N/A 0.500 in

R - Roller Diameter

 N/A 0.312 in
W - Width Between Roller Link Plates1 N/A 0.297 in

C - Transverse Pitch

 N/A 0.646 in

Average Tensile Strength

 N/A 8600 lb

Maximum Allowable Load

 N/A 1390 lb

Link Plate

T1 - PLP Thickness

 N/A 0.080 in

T2 - RLP Thickness

 N/A 0.080 in

H - RLP Height

 N/A 0.472 in

h - PLP Height

 N/A 0.409 in

Pin Specifications

D

 N/A 0.156 in

L1

 N/A 0.689 in

L2

 N/A 0.754 in
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.