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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 WSA-1

ANSI No.

N/A 40

P - Pitch

N/A 0.500 in

W - Width Between Roller Link Plates

N/A 0.312 in

R - Roller Diameter

N/A 0.312 in

Standard Connection

N/A Spring Clip Type

Pin Specifications

D

N/A 0.156 in

L1

N/A 0.325 in

L2

N/A 0.392 in

Link Plate

H

N/A 0.472 in

T

N/A 0.060 in

Attachment Specifications

C1

N/A 0.500 in

O

N/A 0.141 in

Xs

N/A 0.685 in

Nw

N/A 0.970 in

Kw

N/A 0.000 in

Additional Weight per Attachment

N/A 0.007 lb/att