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Single Strand Sprocket; 60 Chain Size; 20 Teeth; Requires 2012 Taper Lock Bushing

60BTB20

Single Strand Sprocket; 60 Chain Size; 20 Teeth; Requires 2012 Taper Lock Bushing
Item #100804287
  • Single Strand Sprocket
  • 60 Chain Size
  • 20 Teeth
  • Requires Taper Lock 2012 Bushing
  • Without Hardened Teeth
Single Strand Sprocket; 60 Chain Size; 20 Teeth; Requires 2012 Taper Lock Bushing
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    Shipment Options
  • Single Strand Sprocket
  • 60 Chain Size
  • 20 Teeth
  • Requires Taper Lock 2012 Bushing
  • Without Hardened Teeth

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
Material Internal Use Atomized Metals
Overall Length Less Threads N/A
Sprocket Style B
Bore Type Bushed
Pitch Dia. 4.794 in
Chain Sprocket Pitch 0.75 in
Bushing Type Taper Lock
Bushing Bore [Max] 2 in
Bushing Bore Size [Max] 2 in
Single Strand Tooth Thickness 0.459 in
Outside Dia. 5.185 in
Bushing Bore Size [Min] 0.5 in
Material Steel
Bore Size [Min] 0.5 in
Overall Length 1 1/4 in
Hardened Teeth Without Hardened Teeth
Bushing Series 2012
No. of Teeth Rows Strands 1
Construction Internal Solid
Pitch Diameter 4.790 in
Material External Use Steel
Bore Size [Max] 2 in
Bushing Bore [Min] 0.5 in
Width Across Teeth 0.459 in
No. of Strands Across 1
Outside Dia. [Min] 5.1850 in
O.D. 5.185 in
Chain Pitch 0.750 in
Inch/Metric Inch
Hub Length 0.79 in
Martin No. 60BTB20
Type B
Caliper Diameter 4.33 in
Length Through Bore 1.25 in
Chain No. 60
No. of Teeth 20
Chain Sprocket Number 60
Hub Projection 0.79 in
Hub O.D. 3.563 in
Tooth Width 0.459 in
Hub Dia. 3.945 in
Weight 1.34 LB
EAN or UPC 697950031705
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