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Weights listed are for staggered outboard roller installation at every link, or crosswise outboard roller installation at every second link.
For staggered outboard roller installation, the plastic brake rollers are spaced every third link alternating right side and left side. For crosswise outboard roller installation, they are spaced in pairs every sixth link. These configurations are standard.
Unit of Measure

Specifications

ANSI No.

N/A 50

Type 

N/A With brake

Chain Type

N/A Regular Series

Base Chain Specification

N/A Steel

Roller Type of Base Chain

N/A "S" Roller

Spacing of Outboard Roller

N/A At every link

Material of Outboard Roller

N/A Steel Outboard Roller

Outboard Roller Installation

N/A Staggered

Outboard Roller Pin Type

N/A Cotter Pin

P - Pitch

N/A 0.625 in

R - Roller Diameter

N/A 0.400 in

W - Width Between Roller Link Plates

N/A 0.375 in

Approx. Weight

N/A 1.630 lbs/ft

Link Plate

T - Link Plate

N/A 0.080 in

H - Link Plate

N/A 0.591 in

h - Link Plate

N/A 0.512 in

Pin Specifications

D

N/A 0.200 in

L1

N/A 0.469 in

L2

N/A 0.850 in

L3

N/A 0.913 in

Outboard Roller Specifications

Ds

N/A 0.750 in

Hs

N/A 0.370 in