Martin W1230Q Plain Reborable Worm Gear, 12 Diametral Pitch, 14.5 deg Pressure Angle, 4 Threads, Right Hand Rotation, 30 Teeth, 1 in Dia Pitch, 0.75 to 0.8135 in Dia Bore, 1/2 in W Face, Cast Iron
Worms and worm gears are used to power right angle, non-intersecting shafts. In normal applications the worm gear is driven by the worm. The most popular use of worms and worm gears is in applications where high ratio speed reduction is desired in a relatively limited space. They are also used in applications where high resistance to the worm gear shaft reversing and driving back through the worm is desired.
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BrandMartin
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UPC697950051222
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Manufacturer Part NumberW1230Q
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CountryUSA|Canada
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Face Width1/2 in
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Pitch Diameter1 in
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MaterialCast Iron
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Pressure Angle14.5 deg
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Gear Ratio7.5:1
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TypePlain Reborable
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Hub Diameter1-1/2 in
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Hub Projection5/8 in
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Diametral Pitch12
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Number of Teeth30
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Keyway Size1/8 x 1/16 in
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Outside Diameter2.686 in
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Bore Diameter0.75 to 0.8135 in
- Precise machining and processes ensure consistent finish and high quality
- AGMA 6 to 8 commercial class gear
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UNSPSC31171712
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Worms and worm gears are used to power right angle, non-intersecting shafts. In normal applications the worm gear is driven by the worm. The most popular use of worms and worm gears is in applications where high ratio speed reduction is desired in a relatively limited space. They are also used in applications where high resistance to the worm gear shaft reversing and driving back through the worm is desired.
Martin SF 2 7/16 Standard QD Bushing, 2-7/16 in Dia Bore, 3-1/8 in Dia Barrel, 4-5/8 in Dia Flange, 2.063 in OAL, Ductile Iron
QD (quick detachable) bushings are designed for conventional mounting or reverse mounting. These bushings have a flange.
