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

40BS11 5/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806917
  • 40 Chain Number
  • 1 Strand
  • 11 Teeth
  • 2.003 in Outside Diameter
  • 0.625 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
  • 11 Teeth
  • 2.003 in Outside Diameter
  • 0.625 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Bore Type Bored to Size
Finished Bore 5/8 in
Hub Recess Width 0.19 in
Inch/Metric Inch
No. of Screws 2
Chain Pitch 1/2 in
Caliper Diameter 1.4446 in
Width Across Teeth 0.284 in
Sprocket Style B
Hub Projection 0.59 in
No. of Teeth 11
Hub OD @ Recess 1.22 in
Hub Recess Depth 0.08 in
Martin No. 40BS11
Hardened Teeth Without Hardened Teeth
Chain No. 40
Outside Dia. [Min] 2.0030 in
Set Screw Size 1/4-20 x 1/4
Material Steel
Single Strand Tooth Thickness 0.284 in
Keyway w/Keyway & Set Screw
Pitch Diameter [Min] 1.775 in
Outside Dia. 2.0030 in
Keyway Size 3/16 x 3/32
Hub Dia. 1 3/8 in
Pitch Diameter 1.775 in
No. of Strands Across 1
Length Through Bore 7/8 in
Hub Length Thru 0.591 in
Weight 0.34 LB
EAN or UPC 697950003603
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison