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Made of aluminum bronze, have excellent wear-resistance. Wide selection is available for this item.
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 4

Number of Start

N/A 3

Nominal Lead Angle

N/A 3°41’

Hand of Thread

N/A Right Hand

No. of teeth

N/A 45

Profile Shift Coefficient

N/A 0

Shape

N/A H5

Backlash

N/A 0.0024-0.0063 in0.06-0.16 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 3°41’

Pressure Angle

N/A 20 º

Material

N/A CAC702 Aluminum Bronze (formerly JIS AℓBC2)

Dimensions

Bore (A)

N/A 0.787 in20 mm

Face Width (E)

N/A 30 mm

Hub Width (F)

N/A 0.787 in20 mm

Total Length (G)

N/A 1.969 in50 mm