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Single Strand Sprocket; 120 Chain Size; 26 Teeth; Requires 3020 Taper Lock Bushing

120BTB26H

Single Strand Sprocket; 120 Chain Size; 26 Teeth; Requires 3020 Taper Lock Bushing
Item #100803743
  • Single Strand Sprocket
  • 120 Chain Size
  • 26 Teeth
  • Requires Taper Lock 3020 Bushing
  • With Hardened Teeth
Single Strand Sprocket; 120 Chain Size; 26 Teeth; Requires 3020 Taper Lock Bushing
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    Shipment Options
  • Single Strand Sprocket
  • 120 Chain Size
  • 26 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
Bore Size [Max] 3 in
Chain Sprocket Pitch 1.5 in
Single Strand Tooth Thickness 0.924 in
No. of Strands Across 1
Material Internal Use Carbon Steel
Chain Pitch 1.500 in
Caliper Diameter 11.5693 in
Overall Length Less Threads N/A
Bushing Bore Size [Max] 3 in
Tooth Width 0.924 in
Hub Dia. 5 1/4 in
Bushing Bore Size [Min] 0.938 in
Chain Sprocket Number 120
No. of Teeth 26
Bushing Bore [Min] 0.938 in
Hardened Teeth With Hardened Teeth
Inch/Metric Inch
Hub Length 1.08 in
O.D. 13.254 in
Material Steel
Bore Size [Min] 0.938 in
Outside Dia. 13.254 in
Width Across Teeth 0.924 in
Hub Projection 1.08 in
Bushing Series 3020
Outside Dia. [Min] 13.254 in
No. of Teeth Rows Strands 1
Sprocket Style B
Pitch Dia. 12.444 in
Construction Internal Welded
Material External Use Steel
Bushing Type Taper Lock
Overall Length 2 in
Bore Type Bushed
Bushing Bore [Max] 3 in
Pitch Diameter 12.4443 in
Chain No. 120
Length Through Bore 2 in
Martin No. 120BTB26H
Hub O.D. 5.25 in
Type B
Weight 27.4 LB
EAN or UPC 697950043906
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