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Made of aluminum bronze, have excellent wear-resistance. Allows compact design.
Unit of Measure

Specifications

Gear Type

N/A Worm Gears

Construction

N/A Aluminum-Bronze Worm Wheels

Bore Type

N/A Plain

Transverse Module

N/A 5

Number of Start

N/A 1

Nominal Lead Angle

N/A 5°43'

Hand of Thread

N/A Right Hand

Reduction Ratio

N/A 36

No. of teeth

N/A 36

Profile Shift Coefficient

N/A 0

Shape

N/A H9

Backlash

N/A 0.0087-0.0138 in0.22-0.35 mm

Precision Grade

N/A KHK W 002 grade 2

Reference Section of Gear

N/A Rotating Plane

Gear Teeth Type

N/A Standard Full Depth

Helix Angle

N/A 5°43'

Pressure Angle

N/A 20 º

Material

N/A CAC702 Aluminum Bronze (formerly JIS AℓBC2) with FC200 Cast Iron Hub

Weight

N/A 7.7 kg16.975 lb

Dimensions

Bore (A)

N/A 0.866 in22 mm

Pitch Diameter (C)

N/A 7.087 in180 mm

Throat Diameter (D)

N/A 7.480 in190 mm

Outer Diameter (D')

N/A 7.677 in195 mm

Mounting Distance (J)

N/A 4.528 in115 mm

Face Width (E)

N/A 1.378 in35 mm

Hub Width (F)

N/A 0.472 in12 mm

Hub Width Right (F')

N/A 0.906 in23 mm

Total Length (G)

N/A 2.756 in70 mm