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High strength, abrasion-resistant and compact for high speed & torque use.
Unit of Measure

Specifications

Gear Type

N/A Miter Gears

Construction

N/A Ground Alloy Steel Spiral Miter Gears

Bore Type

N/A Finished

Gear Ratio

N/A 1

Module

N/A 3.5

No. of Teeth

N/A 20

Direction of Spiral

N/A Right Hand

Shape

N/A B4K

Pressure Angle

N/A 20 º

Helix Angle

N/A 35 º

Precision Grade

N/A JIS B 1704:1978 grade 1

Gear Teeth Type

N/A Gleason

Heat Treatment

N/A Carburizing

Bending Strength

N/A 91.8 N·m9.36 kgf·m

Backlash

N/A 0.0028-0.0051 in0.07-0.13 mm

Material

N/A SCM415

Tooth Hardness

N/A HRC 55-60

Weight

N/A 0.49 kg1.080 lb

Dimensions

Bore (A)

N/A 0.866 in22 mm

Hub Diameter (B)

N/A 1.969 in50 mm

Pitch Diameter (C)

N/A 2.756 in70 mm

Outer Diameter (D)

N/A 2.934 in74.53 mm

Mounting Distance (E)

N/A 2.165 in55 mm

Total Length (F)

N/A 1.278 in32.45 mm

Hub Width (H)

N/A 0.551 in14 mm

Length Of Bore (I)

N/A 1.142 in29 mm

Face Width (J)

N/A 0.866 in16 mm

Holding Surface Diameter (K)

N/A 1.683 in42.75 mm

Set Screw Size

N/A M5

Set Screw Offset (L)

N/A 0.276 in7 mm

Keyway (W x D)

N/A 0.236 x 0.11 in6 x 2.8 mm

Length from Crown to Back

N/A 0.876 in22.26 mm