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40JA19H MSG

Martin 40JA19H Type B Single Strand Solid Bushed Roller Chain Sprocket With Hardened Teeth, 3/8 to 1-1/4 in Dia Bore, 3.296 in OD, #40 Chain, 19 Teeth, 1/2 in Pitch, Steel
Manufacturer: Martin Sprocket & Gear
Manufacturer part number: 40JA19H
Availability: Ships in 2-4 days.
Estimated dates are contingent upon manufacturer stock.
CBT - Cincinnati CBT - Springboro CBT - Sidney
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CRUSH BEARINGS & DRIVES - LEXINGTON CRUSH BEARINGS & DRIVES - LOUISVILLE
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$46.37

Product Details

Brand Name

Martin

Type

Type B Single Strand Solid Bushed

Description

Martin saber tooth sprockets have hardened teeth, which provide longer chain and sprocket life. The hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
Martin Roller Chain Sprocket, Type B Single Strand Solid Bushed, 3/8 to 1-1/4 in Bore, 3.296 in OD, #40 Chain, 19 Teeth, 1/2 in Pitch, 3.0378 in Pitch Diameter, 2-1/8 in Diameter Hub, #10-24 UNC Screw, 5/8 in Length Through Bore, QD® JA Bushing, Steel

Standards

ANSI Specified | B29.1 - 1975

Features

  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturer's QD® bushings
  • Stocked heat treat
  • Manufactured of high carbon steel

Specifications

Bore Diameter:3/8 to 1-1/4 in
Bushing Type:QD® JA
Chain Size:#40
Hub Diameter:2-1/8 in
Length Through Bore:5/8 in
Material:Steel
Number of Teeth:19
Outside Diameter:3.296 in
Pitch:1/2 in
Pitch Diameter:3.0378 in
Screw Size:#10-24 UNC

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