140F25H MSG

Product Details

Manufacturer part number:
140F25H
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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 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 Welded Bushed, 1 to 4 in Bore, 14.903 in OD, #140 Chain, 25 Teeth, 1-3/4 in Pitch, 13.9628 in Pitch Diameter, 7 in Diameter Hub, 9/16-12 UNC Screw, 2-1/2 in Length Through Bore, QD® F Bushing, Steel

Standards

ANSI Specified | B29.1 - 1975

Features

  • Interchangeable with other manufacturer's QD® bushings
  • Stocked heat treat
  • 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

Specifications

Bore Diameter:1 to 4 in
Bushing Type:QD® F
Chain Size:#140
Country of Origin:US
Hub Diameter:7 in
Length Through Bore:2-1/2 in
Material:Steel
Number of Teeth:25
Outside Diameter:14.903 in
Pitch:1-3/4 in
Pitch Diameter:13.9628 in
Screw Size:9/16-12 UNC

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