Skip to content Skip to navigation menu
Martin40BS48 1

40BS48 1

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807376
  • 40 Chain Number
  • 1 Strand
  • 48 Teeth
  • 7.929 in Outside Diameter
  • 1 in Finished Bore
  • Without Hardened Teeth
+ Show More + Show Less
Martin40BS48 1
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
  • 48 Teeth
  • 7.929 in Outside Diameter
  • 1 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Single Strand Tooth Thickness 0.284 in
Length Through Bore 1 1/8 in
Material Steel
No. of Screws 2
No. of Teeth 48
No. of Strands Across 1
Chain Pitch 1/2 in
Keyway Size 1/4 x 1/8
Hub Length Thru 0.841 in
Outside Dia. [Min] 7.9290 in
Sprocket Style B
Set Screw Size 5/16-18 X 5/16
Finished Bore 1 in
Inch/Metric Inch
Hub Dia. 3 1/2 in
Martin No. 40BS48
Pitch Diameter [Min] 7.645 in
Keyway w/Keyway & Set Screw
Bore Type Bored to Size
Hardened Teeth Without Hardened Teeth
Pitch Diameter 7.645 in
Width Across Teeth 0.284 in
Hub Projection 0.84 in
Chain No. 40
Caliper Diameter 7.3329 in
Outside Dia. 7.9290 in
Weight 5.7 LB
EAN or UPC 697950298979
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison