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Ready to use without performing secondary operations. Strong and abrasion resistant.
Unit of Measure

Specifications

Gear Type

N/A Miter Gears

Construction

N/A Finished Bore Alloy Steel Spiral Miter Gears

Bore Type

N/A Finished

Gear Ratio

N/A 1

Module

N/A 4

No. of Teeth

N/A 20

Direction of Spiral

N/A Right Hand

Shape

N/A B4

Pressure Angle

N/A 20 º

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 Overall Carburizing

Bending Strength

N/A 144 N·m14.6 kgf·m

Backlash

N/A 0.0047-0.0106 in0.12-0.27 mm

Material

N/A SCM415 (AISI 4115) Alloy Steel

Tooth Hardness

N/A HRC 55-60

Weight

N/A 0.7 kg1.543 lb

Dimensions

Bore (A)

N/A 1.102 in28 mm

Hub Diameter (B)

N/A 2.165 in55 mm

Pitch Diameter (C)

N/A 3.150 in80 mm

Outer Diameter (D)

N/A 3.346 in84.99 mm

Mounting Distance (E)

N/A 2.559 in65 mm

Total Length (F)

N/A 1.541 in39.13 mm

Hub Width (H)

N/A 0.669 in17 mm

Length Of Bore (I)

N/A 1.378 in35 mm

Face Width (J)

N/A 1.102 in18 mm

Holding Surface Diameter (K)

N/A 1.932 in49.08 mm

Set Screw Offset (L)

N/A 0.354 in9 mm

Keyway (W x D)

N/A 0.315 x 0.13 in8 x 3.3 mm

Length from Crown to Back

N/A 1.083 in27.5 mm

Set Screw Size

N/A 2-M6