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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By pairing with STRCPF rack, the backlash may be adjusted.
Unit of Measure

Specifications

Gear Type

 N/A CP Racks & Pinion

Construction

 N/A CP Tapered Pinions

Bore Type

 N/A Plain

Module

 N/A 3.1831

Circular Pitch

 N/A 10

No. of Teeth

 N/A 40

Shape

 N/A ST

Mounting Distance

 N/A 3.698 in93.93 mm

Distance Travled in One Turn

 N/A 15.748 in400 mm

Bending Strength

 N/A 801 N·m81.7 kgf·m

Surface Durability

 N/A 371 N·m37.8 kgf·m

Backlash

 N/A 0-0.0047 in0-0.12 mm

Precision Grade

 N/A JIS grade N8 (JIS B1702-1:1998)

Gear Teeth Type

 N/A Standard Full Depth

Pressure Angle

 N/A 20 º

Material

 N/A SCM440 (AISI 4140) Alloy Steel

Surface Treatment

 N/A Black oxide coating

Heat Treatment

 N/A Thermal Refining Only

Tooth Hardness

 N/A 225-285HB

Weight

 N/A 4.25 kg9.370 lb

Dimensions

Bore Diameter (A)

 N/A 0.787 in20 mm

Hub Diameter (B)

 N/A 3.150 in80 mm

Pitch Diameter (C)

 N/A 5.013 in127.32 mm

Outer Diameter (D)

 N/A 5.346 in135.79 mm

Outer Diameter Minor (D')

 N/A 5.181 in131.59 mm

Face Width (E)

 N/A 1.417 in36 mm

Hub Width (F)

 N/A 0.787 in20 mm

Total Length (G)

 N/A 2.205 in56 mm

Reference Face Width (H)

 N/A 1.181 in30 mm

Adjustable Width (I)

 N/A 0.236 in6 mm

Reference Position (J)

 N/A 0.827 in21 mm