#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	40BS21H-3	21 Tooth 3/4" Bore 40 Pitch Roller Chain Sprocket 40BS21H-3/4	$15.50	☺︎	Surplus Center	🇺🇸

21 Tooth 3/4" Bore 40 Pitch Roller Chain Sprocket 40BS21H-3/4

part number 40BS21H-3

shop's code 600381

$15.50 · in stock

Surplus Center · Lincoln, NE · its listings here

40 PITCH ANSI ROLLER CHAIN SPROCKET Brand new. ANSI standard 40 pitch roller chain sprocket. Bored to size. One-piece carbon steel forged construction with hardened teeth and black oxide finish. Two set screws. Set screws are located directly over the keyway and 90° from keyway. Keyway is on center line of tooth. SPECIFICATIONS Pitch 40 Number of Teeth 21 Bore Size 3/4" Model Number 40BS21H-3/4 Outside Diameter 3.62" Hub Diameter 2-3/4" Hub Type B (Hub on one side) Length Through Bore 1" Keyway Size 3/16" wide x 3/32" depth Shpg. 2.1 lbs.

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as of Oct 5 21:13 UTC