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

40BS22 3/4

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807092
  • 40 Chain Number
  • 1 Strand
  • 22 Teeth
  • 3.778 in Outside Diameter
  • 0.75 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
  • 0.75 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Pitch Diameter 3.513 in
Bore Type Bored to Size
Chain Pitch 1/2 in
Hub Dia. 2 7/8 in
Hub Projection 0.72 in
Length Through Bore 1 in
Material Steel
Keyway w/Keyway & Set Screw
Outside Dia. 3.7780 in
Inch/Metric Inch
Martin No. 40BS22
Caliper Diameter 3.2013 in
No. of Strands Across 1
Hub Length Thru 0.716 in
Outside Dia. [Min] 3.7780 in
No. of Screws 2
Pitch Diameter [Min] 3.513 in
Chain No. 40
Sprocket Style B
No. of Teeth 22
Set Screw Size 1/4-20 x 1/4
Width Across Teeth 0.284 in
Single Strand Tooth Thickness 0.284 in
Hardened Teeth Without Hardened Teeth
Finished Bore 3/4 in
Keyway Size 3/16 x 3/32
Weight 1.78 LB
EAN or UPC 697950148878
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison