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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RS Roller Chain

Longer Wear Life
U.S. Tsubaki Roller Chain lasts up to twice as long as our previous chain in many applications. Advanced technology allows us to combine the strength, durability, and reliability of a solid bushing with our patented lube groove on the inner surface of sizes RS80 through RS140. The solid bushings are precise round cylinders, which means better contact between the pin and bushing. The lube grooves hold oil where chain needs it most. The result is longer lasting chain. Only two-pitch offset links are available.
Unit of Measure

Specifications

ANSI No.

 N/A 25

P - Pitch

 N/A 0.250 in

B - Bushing Diameter

 N/A 0.130 in

W - Width Between Roller Link Plates

 N/A 0.125 in

Number of Strands

 N/A 1

C - Transverse Pitch

 N/A 0.252 in

Standard Type of Pin

 N/A Riveted

Min. Ultimate Strength ANSI Standard

 N/A 780 lb

Average Tensile Strength

 N/A 1050 lb

Maximum Allowable Load

 N/A 140 lb

Number of Links per 10 ft

 N/A 480

Chain Type

 N/A Rollerless

UPC Code

 N/A 097039171146

Link Plate

T

 N/A 0.030 in

H

 N/A 0.230 in

h

 N/A 0.199 in

Pin Specifications

D - Pin Diameter

 N/A 0.090 in

L1+L2

 N/A 0.339 in

L1

 N/A 0.150 in

L2

 N/A 0.189 in