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No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket

120BTB30

No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803744
  • 120 Chain Number
  • 30 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 15.172 in Outside Diameter
  • 3020 Bushing Series
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No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 120 Chain Number
  • 30 Teeth
  • 1 Strand
  • Taper Lock 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
No. of Strands Across 1
Hardened Teeth Without Hardened Teeth
Chain No. 120
Hub Length 1.08 in
Bore Type Bushed
Single Strand Tooth Thickness 0.924 in
Tooth Width 0.924 in
Width Across Teeth 0.924 in
Martin No. 120BTB30
No. of Teeth 30
Pitch Diameter 14.350 in
Type B
Bushing Type Taperlock
Chain Pitch 1 1/2 in
Bushing Bore [Max] 3 in
Inch/Metric Inch
Hub Dia. 5 1/4 in
Overall Length Less Threads N/A
Hub Projection 1.08 in
Outside Dia. [Min] 15.1720 in
Caliper Diameter 13.48 in
Material Steel
Bushing Bore [Min] 7/8 in
Bushing Series 3020
Outside Dia. 15.1720 in
Sprocket Style B
Length Through Bore 2 in
Overall Length 2 in
Weight 33.5 LB
EAN or UPC 697950068961
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