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No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket

40BTB20

No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804043
  • 40 Chain Number
  • 20 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 3.457 in Outside Diameter
  • 1610 Bushing Series
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No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 40 Chain Number
  • 20 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

description

  • Bushing sold separately.

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
Width Across Teeth 0.284 in
No. of Teeth 20
Chain No. 40
Hub Recess Width 0.19 in
Outside Dia. [Min] 3.4570 in
Outside Dia. 3.4570 in
Material Steel
Hub OD @ Recess 2.63 in
Single Strand Tooth Thickness 0.284 in
Type B
Chain Pitch 1/2 in
Bushing Bore [Max] 1 5/8 in
Overall Length Less Threads N/A
Tooth Width 0.284 in
Hardened Teeth Without Hardened Teeth
Bore Type Bushed
Caliper Diameter 2.88 in
No. of Strands Across 1
Pitch Diameter 3.200 in
Length Through Bore 1 in
Hub Projection 0.72 in
Sprocket Style B
Overall Length 1 in
Hub Length 0.72 in
Inch/Metric Inch
Hub Recess Depth 0.08 in
Hub Dia. 2.7813 in
Bushing Type Taperlock
Martin No. 40BTB20
Bushing Bore [Min] 1/2 in
Bushing Series 1610
Weight 0.77 LB
EAN or UPC 697950030654
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