40B31 MSG

Product Details

Manufacturer part number:
40B31
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Availability:
Ships in 2-4 days.
Estimated dates are contingent upon manufacturer stock.

Description

Brand Name

Martin

Type

Type B Single Strand Welded Reboreable

Description

B Style sprockets are flat sprockets with a hub extension welded on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, setscrews and hardened teeth are quick alterations that can be made.
Martin Roller Chain Sprocket, Type B Single Strand Welded Reboreable, 5/8 to 2-1/4 in Bore, 5.217 in OD, #40 Chain, 31 Teeth, 1/2 in Pitch, 4.9423 in Pitch Diameter, 3-1/4 in Diameter Hub, 1 in Length Through Bore, Steel

Standards

ANSI Specified | B29.1 - 1975

Features

  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out

Specifications

Bore Diameter:5/8 to 2-1/4 in
Chain Size:#40
Country of Origin:US
Hub Diameter:3-1/4 in
Length Through Bore:1 in
Material:Steel
Number of Teeth:31
Outside Diameter:5.217 in
Pitch:1/2 in
Pitch Diameter:4.9423 in

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