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

40BS37 1

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807285
  • 40 Chain Number
  • 1 Strand
  • 37 Teeth
  • 6.175 in Outside Diameter
  • 1 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
  • 37 Teeth
  • 6.175 in Outside Diameter
  • 1 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Hub O.D. 3.25 in
Sprocket Style B
Keyway Size 1/4 x 1/8 in
Caliper Diameter 5.5785 in
O.D. 6.175 in
Material Internal Use Carbon Steel
Chain Sprocket Number 40
Hardened Teeth Without Hardened Teeth
Set Screw Location (1) Over Keyway and (1) At 90°
Hub Dia. 3 1/4 in
Chain Pitch 0.500 in
Pitch Diameter [Min] 5.896 in
Martin No. 40BS37
Outside Dia. 6.1750 in
Key Way Size 1/4 X 1/8 in
Hub Length Thru 0.716 in
No. of Teeth 37
No. of Strands Across 1
No. of Teeth Rows Strands 1
Finished Bore 1.000 in - 1 in
Finished Bore Size 1 in
Material External Use Steel
Width Across Teeth 0.284 in
No. of Screws 2
Inch/Metric Inch
Chain No. 40
Pitch Diameter 5.896 in
Set Screw Size 5/16-18 UNC
Length Through Bore 1 in
Chain Sprocket Pitch 0.5 in
Keyway w/Keyway & Set Screw
Single Strand Tooth Thickness 0.284 in
Hub Projection 0.72 in
Bore Type Finished Bore
Material Steel
Pitch Dia. 5.896 in
Construction Internal Welded
Outside Dia. [Min] 6.1750 in
Weight 3.62 LB
EAN or UPC 697950300962
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison