Martin Sprocket & Gear, Inc. Metric Roller Chain Sprockets D20B21

Description

Metric double sprocket 31.75 mm pitch, with hubs, made of steel

Martin Sprocket & Gear, Inc.

Description

Metric double sprocket 31.75 mm pitch, with hubs, made of steel

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Company

Product

Description

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Martin Sprocket & Gear, Inc.

Arlington, TX, USA

Metric Roller Chain Sprockets
D20B21

Metric Roller Chain Sprockets D20B21

Metric double sprocket 31.75 mm pitch, with hubs, made of steel

Supplier's Site

Technical Specifications

	Martin Sprocket & Gear, Inc.
Product Category	ISO Roller Chain Sprockets
Product Number	D20B21
Product Name	Metric Roller Chain Sprockets
Pitch	ISO 20 (31.75mm)
Material	Steel
Hub Style	Type B (Hub One Side)
Shaft Mounting	Set Screw; Simple Bore
Number of Teeth	21

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