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H40B21, PLAIN BORE SPROCKET
SKU: H40B21 IDC
Manufacturer part number: IDC H40B21
In-Stock Quantity: in stock
Quick overview
H40B21, PLAIN BORE SPROCKET
Overview
Product Attributes

IDC H40B21

IDC Select Plain Bore Sprocket

B-Style Hub

Features

  • Hardened Teeth for Longer Life
  • Wide Range of Sizes in Stock
  • Manufactured to Meet ANSI Standards
  • Sprocket Material C1045 Steel
  • Bored-to-Size, Taper Bushed and QD Bushed Styles Also Available
DescriptionPlain Bore Sprocket
Additional DescriptionHardened Teeth
Chain Pitch1/2" ANSI 40
No. of Teeth21
Width Across Teeth (in).284 Nominal
Strands Across1
Outside Diameter (in)3.62
Pitch Diameter (in)3.355
Hub TypeB
Stock Bore (in)5/8
Rec. Max. Bore (in)1-7/8
Hub Diameter (in)2-3/4
Length Thru Bore (in)7/8
Approximate Weight (lb)1.73