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

Website: Clients Website
Print Back
A spiral bevel gears with a helix angle less than 10º. Receives forces from the same directions straight bevel gears receive and have excellent precision.
Unit of Measure

Specifications

Gear Type

 N/A Bevel Gears

Construction

 N/A Ground Zerol Bevel Gears

Bore Type

 N/A Ground

Gear Ratio

 N/A 2

Module

 N/A 2.5

No. of Teeth

 N/A 20

Direction of Spiral

 N/A Left Hand

Shape

 N/A B3

Bending Strength

 N/A 27.9 N·m2.85 kgf·m

Surface Durability

 N/A 19.2 N·m1.96 kgf·m

Backlash

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

Precision Grade

 N/A JIS B 1704:1978 grade 2

Gear Teeth Type

 N/A Gleason

Helix Angle

 N/A 9 º

Pressure Angle

 N/A 20 º

Material

 N/A S45C (AISI 1045) Carbon Steel

Surface Treatment

 N/A Black oxide coated except for ground part

Heat Treatment

 N/A Teeth Induction hardened

Tooth Hardness

 N/A HRC 50-60

Weight

 N/A 0.4 kg0.882 lb

Dimensions

Bore Diameter (A)

 N/A 0.472 in12 mm

Hub Diameter (B)

 N/A 1.575 in40 mm

Pitch Diameter (C)

 N/A 1.969 in50 mm

Outer Diameter (D)

 N/A 2.204 in55.99 mm

Mounting Distance (E)

 N/A 2.953 in75 mm

Total Length (F)

 N/A 1.723 in43.77 mm

Length from Crown to Back (G)

 N/A 1.043 in26.5 mm

Hub Width (H)

 N/A 0.886 in22.5 mm

Length Of Bore (I)

 N/A 1.614 in41 mm

Face Width (J)

 N/A 0.787 in20 mm

Holding Surface Diameter (K)

 N/A 0.967 in24.56 mm