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#36238

Image for Illustration purposes only. Actual product may vary

BOSTON 12908 L1106 STEEL GEARS-WORMS

$272.82 Each

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Additional Description

When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. Manufactured from acetal, nylon, and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, it important to keep the ratio as low as possible. It is equally important that worms and worm gears used together must have the same diametrical pitch and threads.


Product FamilyWorms
Diametrical Pitch4
Bore Size1.250
Product DescriptionWorm, 4 DP, 14.5 PA, 3. PD, RH, Steel/Unhardened
Altra Master No.30217330
Straight Spiral ToothSpiral Tooth
MaterialSteel, Unhardened
Mating Gear4 DP, Single Thread
UPC781711129081
HandRight Hand
Family Id30,064
Weight0.002
Face (Thread Length)4.500
KWY/Setscrew/Other.313" Keyway Only
Pitch Diameter3.000
Outside Diameter3.500
Hub Diameter0.000
Unit Of MeasureEnglish

Return policy

Item must be unused.

Item must be in it's original package.

25% Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/

Product's availability

State of California Proposition 65 Product Warning