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Single Strand Sprocket; 140 Chain Size; 15 Teeth; Requires 3020 Taper Lock Bushing

140BTB15H

Single Strand Sprocket; 140 Chain Size; 15 Teeth; Requires 3020 Taper Lock Bushing
Item #100803802
  • Single Strand Sprocket
  • 140 Chain Size
  • 15 Teeth
  • Requires Taper Lock 3020 Bushing
  • With Hardened Teeth
Single Strand Sprocket; 140 Chain Size; 15 Teeth; Requires 3020 Taper Lock Bushing
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    Shipment Options
  • Single Strand Sprocket
  • 140 Chain Size
  • 15 Teeth
  • Requires Taper Lock 3020 Bushing
  • With Hardened Teeth

description

  • Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ Taper bushings
  • Stocked Heat Treat
Chain Pitch 1.750 in
Bushing Series 3020
Pitch Diameter 8.417 in
O.D. 9.283 in
Type B
Material Steel
Chain Sprocket Number 140
Bushing Bore [Max] 3 in
Chain No. 140
Hardened Teeth With Hardened Teeth
No. of Teeth Rows Strands 1
Single Strand Tooth Thickness 0.924 in
Hub Projection 1.08 in
No. of Teeth 15
Bushing Type Taper Lock
Construction Internal Welded
Hub Dia. 5 1/4 in
Pitch Dia. 8.417 in
Chain Sprocket Pitch 1.75 in
Width Across Teeth 0.924 in
Inch/Metric Inch
Bushing Bore Size [Max] 3 in
Length Through Bore 2 in
Bore Type Bushed
Material Internal Use Carbon Steel
Hub Length 1.08 in
Caliper Diameter 7.3709 in
Tooth Width 0.924 in
Hub O.D. 5.25 in
Overall Length 2 in
Overall Length Less Threads N/A
Outside Dia. [Min] 9.283 in
Bushing Bore Size [Min] 0.938 in
Material External Use Steel
Bushing Bore [Min] 0.938 in
Outside Dia. 9.283 in
Sprocket Style B
Bore Size [Min] 0.938 in
No. of Strands Across 1
Bore Size [Max] 3 in
Martin No. 140BTB15H
Weight 12.38 LB
EAN or UPC 697950043944
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