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40B47 MSG

Martin 40B47 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 3/4 to 2-3/8 in Dia Bore, 7.769 in OD, #40 Chain, 47 Teeth, 1/2 in Pitch, Steel
Manufacturer: Martin Sprocket & Gear
Manufacturer part number: 40B47
Availability: Ships in 2-4 days.
Estimated dates are contingent upon manufacturer stock.
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$61.73

Product Details

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, 3/4 to 2-3/8 in Bore, 7.769 in OD, #40 Chain, 47 Teeth, 1/2 in Pitch, 7.4859 in Pitch Diameter, 3-1/2 in Diameter Hub, 1-1/8 in Length Through Bore, Steel

Standards

ANSI Specified | B29.1 - 1975

Features

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

Specifications

Bore Diameter:3/4 to 2-3/8 in
Chain Size:#40
Hub Diameter:3-1/2 in
Length Through Bore:1-1/8 in
Material:Steel
Number of Teeth:47
Outside Diameter:7.769 in
Pitch:1/2 in
Pitch Diameter:7.4859 in

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