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 ATTACHMENTS
U.S. Tsubaki RS single pitch roller chains may be adapted for conveying duties by the addition of attachments. The standard types of attachments include bent or straight type attachments on one or both sides, extended pin, and wide contour attachments. A wide variety of assembled chain and components are stocked for quick delivery service. RS attachment chains are available in carbon steel, nickel-plated, NEPTUNE®, and stainless steel.
All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Attachment Number

 N/A SK-1

ANSI No.

 N/A 25

P - Pitch

 N/A 0.250 in

W - Width Between Roller Link Plates

 N/A 0.125 in

R - Roller Diameter

 N/A 0.130 in

Average Tensile Strength

 N/A 926 lb

Maximum Allowable Load

 N/A 143 lb

Number of Links per 10 ft

 N/A 480

Standard Connection

 N/A Spring Clip Type

Chain Type 

 N/A Rollerless

Pin Specifications

D

 N/A 0.090 in

L1

 N/A 0.150 in

L2

 N/A 0.189 in

Link Plate

H

 N/A 0.230 in

T

 N/A 0.030 in

Attachment Specifications

C1

 N/A 0.313 in

N

 N/A 0.220 in

O

 N/A 0.134 in

Xs

 N/A 0.459 in

Additional Weight per Attachment

 N/A 0.002 lb/att