QD® is a registered trademark of Emerson Power Transmission Manufacturing, L.P.
Unit of Measure

SEO

Brand

N/A ELITE

Specifications

UPC Code

N/A 847648638505

Hub Type

N/A B

Chain Size

N/A 50

Number of Teeth

N/A 42

Bushing

N/A SDS

Idler

N/A No

Description 1

N/A ANSI 50, QD, 42 Teeth

Description 2

N/A SPROCKET

Norm

N/A DIN 8188, ISO 606

Catalog Number

N/A 50SDS42

Model Specification

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

Bushing Weight

N/A 1.00 lb

Weight

N/A 5.40 lb

Dimensions

Outside Diameter

N/A 8.720 in

Pitch Diameter

N/A 8.363 in

Max. Bore

N/A 2 in

Hub Diameter

N/A 3 3/16 in

LTB

N/A 3/4 in

X

N/A 1 1/2 in

Y

N/A 1 1/2 in

L

N/A 31/32 in

Bore Range - Standard Keyway

N/A 1/2 to 1 11/16 in

Bore Range - Shallow Keyway

N/A 3/4 to 1 15/16 in

Chain Dimensions

Pitch

N/A 5/8 in

Inner Width

N/A 3/8 in

Roller Diameter

N/A 0.400 in
Chain Engineering

Webinars 2021

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