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Reasonably priced ground gear, yet remachinable except for the gear teeth.
Unit of Measure

Specifications

Gear Type

N/A Miter Gears

Construction

N/A Ground Carbon Steel Spiral Miter Gears

Bore Type

N/A Ground

Module

N/A 3.5

No. of Teeth

N/A 30

Direction of Spiral

N/A Right Hand

Shape

N/A B3

Pressure Angle

N/A 20 º

Gear Ratio

N/A 1

Helix Angle

N/A 35 º

Precision Grade

N/A JIS B 1704:1978 grade 2

Gear Teeth Type

N/A Gleason

Heat Treatment

N/A Teeth Induction hardened

Bending Strength

N/A 85.1 N·m8.68 kgf·m

Surface Durability

N/A 115 N·m11.8 kgf·m

Backlash

N/A 0.0031-0.0055 in0.08-0.14 mm

Material

N/A S45C (AISI 1045) Carbon Steel

Tooth Hardness

N/A HRC 50-60

Weight

N/A 2.19 kg4.828 lb

Dimensions

Bore (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 3.543 in90 mm

Pitch Diameter (C)

N/A 4.134 in105 mm

Outer Diameter (D)

N/A 4.300 in109.21 mm

Mounting Distance (E)

N/A 3.346 in85 mm

Total Length (F)

N/A 1.945 in49.4 mm

Hub Width (H)

N/A 0.984 in25 mm

Length Of Bore (I)

N/A 1.772 in45 mm

Face Width (J)

N/A 0.984 in22 mm

Holding Surface Diameter (K)

N/A 2.668 in67.77 mm

Length from Crown to Back

N/A 1.362 in34.6 mm