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Economical, commonly used worm wheels that have broad utility. Available with a large selection of modules and number of teeth.
Unit of Measure

Specifications

Gear Type

N/A Worm Gears

Construction

N/A Cast Iron Worm Wheels

Bore Type

N/A Plain

Number of Start

N/A 1

Nominal Lead Angle

N/A 4°18'

Hand of Thread

N/A Right Hand

Reduction Ratio

N/A 60

Module

N/A 6

No. of teeth

N/A 60

Profile Shift Coefficient

N/A -0.085

Shape

N/A H2

Bore (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 4.724 in120 mm

Pitch Diameter (C)

N/A 14.213 in361.02 mm

Throat Diameter (D)

N/A 14.646 in372 mm

Outer Diameter (D')

N/A 14.803 in376 mm

Mounting Distance (J)

N/A 8.661 in220 mm

Face Width (E)

N/A 2.047 in52 mm

Hub Width (F)

N/A 0.787 in20 mm

Total Length (G)

N/A 2.835 in72 mm

Web Thickness

N/A 0.669 in17 mm

Web O.D. (I)

N/A 13.228 in336 mm

Backlash

N/A 0.0087-0.0165 in0.22-0.42 mm

Precision Grade

N/A KHK W 002 grade 4

Reference Section of Gear

N/A Normal Plane

Gear Teeth Type

N/A Standard Full Depth

Helix Angle

N/A 4°18'

Pressure Angle

N/A 14.5 º

Material

N/A FC200 Cast Iron

Weight

N/A 19.8 kg43.651 lb