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25BB20 3/8 MSG

Martin 25BB20 3/8 Ball Bearing Idler Sprocket, 3/8 in Dia Bore, 1.728 in OD, #25 Chain, 20 Teeth, 1/4 in Pitch, Steel
Manufacturer: Martin Sprocket & Gear
Manufacturer part number: 25BB20 3/8
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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$44.00

Product Details

Brand Name

Martin

Description

Martin idlers are smooth-running and available in oil-impregnated, sintered bronze, extra-duty bearing press-fitted in sprocket and a hardened steel journal case for maximum resistance to wear. Steel sprockets used in Martin idlers are accurately machined (not stamped) the same as sprockets normally supplied for power transmission use. Martin can also alter existing sprockets and install bearings to make custom idlers.
Martin Ball Bearing Idler Sprocket, 3/8 in Bore, 1.728 in OD, #25 Chain, 20 Teeth, 1/4 in Pitch, 1.598 in Pitch Diameter, 1.05 in Diameter Hub, 0.343 in Length Through Bore, Steel

Standards

ANSI Specified | B29.1 - 1975

Features

Can be used to change the direction of chain motion or to adjust chain tension

Specifications

Bore Diameter:3/8 in
Chain Size:#25
Hub Diameter:1.05 in
Length Through Bore:0.343 in
Material:Steel
Number of Teeth:20
Outside Diameter:1.728 in
Pitch:1/4 in
Pitch Diameter:1.598 in

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