KHK Gears US
KHK Gears US
259 Elm Place
Mineola, NY 11501
E-Mail: info@khkgears.us
Phone: (516) 248-3850

Website: Clients Website
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A spiral miter gear with a helix angle less than 10 °. Receives forces from the same direction as straight miter gears receive and have excellent precision properties.
Unit of Measure

Specifications

Gear Type

 N/A Miter Gears

Construction

 N/A Carbon Steel Spiral Miter Gears

Bore Type

 N/A Ground

Gear Ratio

 N/A 1

Module

 N/A 2.5

No. of Teeth

 N/A 20

Direction of Spiral

 N/A Left Hand

Shape

 N/A B3

Pressure Angle

 N/A 20 º

Helix Angle

 N/A 5 º

Precision Grade

 N/A JIS B 1704:1978 grade 2

Gear Teeth Type

 N/A Gleason

Heat Treatment

 N/A Teeth Induction hardened

Bending Strength

 N/A 14.8 N·m1.51 kgf·m

Surface Durability

 N/A 7.92 N·m0.81 kgf·m

Backlash

 N/A 0.0024-0.0047 in0.06-0.12 mm

Material

 N/A S45C (AISI 1045) Carbon Steel

Tooth Hardness

 N/A HRC 50-60

Surface Treatment

 N/A Black oxide coated except for ground part

Weight

 N/A 0.3 kg0.661 lb

Dimensions

Bore (A)

 N/A 0.551 in14 mm

Hub Diameter (B)

 N/A 1.654 in42 mm

Pitch Diameter (C)

 N/A 1.969 in50 mm

Outer Diameter (D)

 N/A 2.132 in54.16 mm

Mounting Distance (E)

 N/A 1.890 in48 mm

Total Length (F)

 N/A 1.273 in32.34 mm

Hub Width (H)

 N/A 0.748 in19 mm

Length Of Bore (I)

 N/A 1.142 in29 mm

Face Width (J)

 N/A 0.551 in12 mm

Holding Surface Diameter (K)

 N/A 1.105 in28.06 mm

Length from Crown to Back

 N/A 0.987 in25.08 mm