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Superior performance with regard to highspeed, low noise, and low vibration.
Unit of Measure

Specifications

Gear Type

N/A Bevel Gears

Construction

N/A Nissei KSP Ground Spiral Bevel Gears (F type)

Bore Type

N/A Ground

Gear Ratio

N/A 1.5

Module

N/A 2.25

No. of Teeth

N/A 20

Direction of Spiral

N/A Right Hand

Shape

N/A B

Allowable Gear Torque

N/A 4.12 kgf·m

Bending Strength

N/A 40.4 N·m4.12 kgf·m

Backlash

N/A 0.0020-0.0039 in0.05-0.10 mm

Precision Grade

N/A JIS B 1704:1978 grade 0

Gear Teeth Type

N/A Gleason

Helix Angle

N/A 35 º

Pressure Angle

N/A 20 º

Material

N/A SCM415 (AISI 4115) Alloy Steel

Heat Treatment

N/A Overall Carburizing

Tooth Hardness

N/A HRC 60-63

Weight

N/A 0.25 kg0.551 lb

Dimensions

Bore Diameter (C)

N/A 0.787 in20 mm

Hub Diameter (D)

N/A 1.575 in40 mm

Pitch Diameter

N/A 2.392 in60.75 mm

Outer Diameter (A)

N/A 2.402 in61 mm

Mounting Distance (E)

N/A 1.457 in37 mm

Total Length (G)

N/A 0.925 in23.5 mm

Hub Width (F)

N/A 0.394 in10 mm

Length Of Bore (I)

N/A 0.787 in20 mm

Face Width (J)

N/A 0.472 in12 mm

Holding Surface Diameter (K)

N/A 1.429 in36.3 mm

Keyway (W x D)

N/A 0.236 x 0.110 in6 x 2.8 mm