Skip to content Skip to navigation menu
No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

40BS22 1 1/2

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807086
  • 40 Chain Number
  • 1 Strand
  • 22 Teeth
  • 3.778 in Outside Diameter
  • 1.5 in Finished Bore
  • Without Hardened Teeth
+ Show More + Show Less
No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 22 Teeth
  • 3.778 in Outside Diameter
  • 1.5 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Single Strand Tooth Thickness 0.284 in
No. of Teeth 22
Inch/Metric Inch
Length Through Bore 1 in
Caliper Diameter 3.2013 in
Finished Bore 1 1/2 in
Hub Dia. 2 7/8 in
Sprocket Style B
Material Steel
Martin No. 40BS22
Chain No. 40
Keyway Size 3/8 x 3/16
Keyway w/Keyway & Set Screw
Outside Dia. 3.7780 in
Hub Projection 0.72 in
Pitch Diameter [Min] 3.513 in
Hardened Teeth Without Hardened Teeth
No. of Strands Across 1
Outside Dia. [Min] 3.7780 in
Pitch Diameter 3.513 in
Chain Pitch 1/2 in
No. of Screws 2
Width Across Teeth 0.284 in
Bore Type Bored to Size
Hub Length Thru 0.716 in
Set Screw Size 3/8-16 x 3/8
Weight 1.5 LB
EAN or UPC 697950148816
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison