50 Double Single Sprocket, 21 teeth
Unit of Measure

SEO

Brand

N/A ELITE

Specifications

UPC Code

N/A 847648190591

Type

N/A A, Double-Single

Chain Size

N/A 50

Number of Strands

N/A 2

Number of Teeth

N/A 21

Idler

N/A No

Description 1

N/A ANSI 50, Double-Single, Type A, 21 Teeth, Pilot Bore

Description 2

N/A SPROCKET

Norm

N/A DIN 8188, ISO 606

Catalog Number

N/A DS50A21

Model Specification

N/A Sprockets supplied without keyway and setscrews unless specifically requested.

Weight

N/A 4.80 lb

Dimensions

Outside Diameter

N/A 4.520 in

Pitch Diameter

N/A 4.194 in

Plain Bore

N/A 5/8 in

Max. Bore

N/A 2 1/4 in

LTB

N/A 1 21/32 in

Hub Diameter

N/A 3 31/64 in

C

N/A 1 5/16 in

Chain Dimensions

Pitch

N/A 5/8 in
Chain Engineering

Webinars 2021

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