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

40BS19 1 1/2

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807026
  • 40 Chain Number
  • 1 Strand
  • 19 Teeth
  • 3.296 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
  • 19 Teeth
  • 3.296 in Outside Diameter
  • 1.5 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Outside Dia. 3.2960 in
Length Through Bore 1 in
Hub Dia. 2 1/2 in
Martin No. 40BS19
Keyway Size 3/8 x 3/16
Hub Projection 0.72 in
Bore Type Bored to Size
Caliper Diameter 2.7154 in
Sprocket Style B
Hardened Teeth Without Hardened Teeth
Keyway w/Keyway & Set Screw
No. of Screws 2
Width Across Teeth 0.284 in
Chain No. 40
Pitch Diameter [Min] 3.038 in
Inch/Metric Inch
No. of Teeth 19
Hub Length Thru 0.716 in
No. of Strands Across 1
Finished Bore 1 1/2 in
Pitch Diameter 3.038 in
Set Screw Size 3/8-16 x 3/8
Single Strand Tooth Thickness 0.284 in
Material Steel
Outside Dia. [Min] 3.2960 in
Chain Pitch 1/2 in
Weight 0.95 LB
EAN or UPC 697950004853
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison