Print Back
3 types are available for shafts at 45°, 60° and 120°.
Unit of Measure

Specifications

Gear Type

N/A Miter Gears

Construction

N/A Angular Miter Gears

Bore Type

N/A Plain

Gear Ratio

N/A 1

No. of Teeth

N/A 20

Module

N/A 3

Shape

N/A B120

Precision Grade

N/A JIS B 1704:1978 grade 3

Gear Teeth Type

N/A Gleason

Bending Strength

N/A 19.4 N·m1.98 kgf·m

Surface Durability

N/A 2.53 N·m0.26 kgf·m

Backlash

N/A 0.0031-0.0071 in0.08-0.18 mm

Material

N/A S45C (AISI 1045) Carbon Steel

Tooth Hardness

N/A (less than 194HB)

Surface Treatment

N/A Black oxide coating

Weight

N/A 0.53 kg1.168 lb

Dimensions

Bore (A)

N/A 0.630 in16 mm

Hub Diameter (B)

N/A 1.969 in50 mm

Pitch Diameter (C)

N/A 2.362 in60 mm

Outer Diameter (D)

N/A 2.480 in63 mm

Mounting Distance (E)

N/A 1.969 in50 mm

Total Length (F)

N/A 1.551 in39.39 mm

Hub Width (H)

N/A 0.946 in24.02 mm

Length Of Bore (I)

N/A 1.378 in35 mm

Face Width (J)

N/A 0.630 in10 mm

Holding Surface Diameter (K)

N/A 1.559 in39.59 mm

Length from Crown to Back

N/A 1.389 in35.28 mm

Pressure Angle

N/A 20 º