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MartinB1272-4

B1272-4

Bevel Gear
Item #100811234
  • 72 Teeth
  • 20° Pressure Angle
  • 12 Diametral Pitch
  • 0.6 in Face Width
  • Reborable
  • 0.75 in Minimum Bore Size
  • 6 in Pitch Diameter
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MartinB1272-4
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    Shipment Options
  • 72 Teeth
  • 20° Pressure Angle
  • 12 Diametral Pitch
  • 0.6 in Face Width
  • Reborable

description

  • Bevel gears are used as a right angle drives where high efficiency is required. They are carried in stock as 1:1 to 6:1 ratios. Bevel gears are cut with long and short addendum system and 20° pressure angle to compensate for tooth undercut in gears
Tooth Type Straight
Bore Size 0.75 in
Bore Size [Max] 1.126 in
Hub Dia. 2 in
Outside Dia. 6.022 in
Use With B1218-4
Ratio 4
Pitch Diameter 6 in
Material Cast Iron
Type Gear
Hardened Teeth Without Hardened Teeth
Mounting Distance 2 in
No. of Teeth 72
Spiral Direction None
Bore Type Reborable
Pressure Angle 20 °
Diametral Pitch 12
Inch/Metric Inch
Length Through Bore 1.31 in
Hub Projection 0.953 in
Size Code 7218
Weight 3.3 LB
EAN or UPC 697950053110
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