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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 1

No. of Teeth

N/A 20

Direction of Spiral

N/A Left Hand

Shape

N/A BT

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 2.24 N·m0.23 kgf·m

Backlash

N/A 0.0012-0.0051 in0.03-0.13 mm

Material

N/A SCM415 (AISI 4115) Alloy Steel

Tooth Hardness

N/A HRC 55-60

Weight

N/A 0.018 kg0.040 lb

Dimensions

Bore (A)

N/A 0.315 in8 mm

Hub Diameter (B)

N/A 0.669 in17 mm

Pitch Diameter (C)

N/A 0.787 in20 mm

Outer Diameter (D)

N/A 0.838 in21.29 mm

Mounting Distance (E)

N/A 0.787 in20 mm

Total Length (F)

N/A 0.533 in13.53 mm

Hub Width (H)

N/A 0.335 in8.5 mm

Length Of Bore (I)

N/A 0.480 in12.2 mm

Face Width (J)

N/A 0.315 in4.5 mm

Holding Surface Diameter (K)

N/A 0.459 in11.67 mm

Set Screw Offset (L)

N/A 0.177 in4.5 mm

Length from Crown to Back

N/A 0.419 in10.64 mm

Set Screw Size

N/A 2-M4