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

40BS14 1 1/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806950
  • 40 Chain Number
  • 1 Strand
  • 14 Teeth
  • 2.491 in Outside Diameter
  • 1.125 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
  • 14 Teeth
  • 2.491 in Outside Diameter
  • 1.125 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Keyway w/Keyway & Set Screw
Width Across Teeth 0.284 in
O.D. 2.491 in
Set Screw Size 5/16-18 UNC
Pitch Dia. 2.247 in
Single Strand Tooth Thickness 0.284 in
Inch/Metric Inch
Pitch Diameter 2.247 in
Hub Projection 0.59 in
Material Steel
No. of Teeth Rows Strands 1
Hub Length Thru 0.591 in
Outside Dia. [Min] 2.4910 in
Chain Pitch 0.500 in
Key Way Size 1/4 X 1/8 in
No. of Strands Across 1
No. of Teeth 14
Sprocket Style B
Set Screw Location (1) Over Keyway and (1) At 90°
Material External Use Steel
Chain Sprocket Number 40
Hub Dia. 1 11/16 in
Finished Bore 1.125 in - 1 1/8 in
Outside Dia. 2.4910 in
No. of Screws 2
Finished Bore Size 1.125 in
Length Through Bore 0.875 in
Martin No. 40BS14
Chain Sprocket Pitch 0.5 in
Hardened Teeth Without Hardened Teeth
Bore Type Finished Bore
Construction Internal Solid
Chain No. 40
Keyway Size 1/4 x 1/8 in
Material Internal Use Atomized Metals
Pitch Diameter [Min] 2.247 in
Caliper Diameter 1.935 in
Hub O.D. 1.688 in
Weight 0.4 LB
EAN or UPC 697950003986
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison