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

120CTB45

No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803747
  • 120 Chain Number
  • 45 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 22.351 in Outside Diameter
  • 3030 Bushing Series
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No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 120 Chain Number
  • 45 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
Hardened Teeth Without Hardened Teeth
Overall Length Less Threads N/A
Material Steel
Martin No. 120BTB45
Length Through Bore 3 in
Caliper Diameter 20.62 in
Pitch Diameter 21 1/2 in
Bushing Type Taperlock
Outside Dia. 22.3510 in
Hub Length 3/4 in
Bore Type Bushed
Width Across Teeth 0.924 in
Overall Length 3 in
Chain Pitch 1 1/2 in
Chain No. 120
Hub Projection 3/4 in
Tooth Width 0.924 in
No. of Strands Across 1
Bushing Bore [Min] 15/16 in
Bushing Series 3030
Single Strand Tooth Thickness 0.924 in
Bushing Bore [Max] 3 in
No. of Teeth 45
Inch/Metric Inch
Hub Dia. 5 7/8 in
Sprocket Style C
Type C
Outside Dia. [Min] 22.3510 in
Weight 82.0 LB
EAN or UPC 697950032917
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