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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Heat treated ground gears with high precision and strength has excellent cost-performance ratio. J Series products are also available.
Unit of Measure

Specifications

Gear Type

 N/A Racks

Construction

 N/A Hardened & Ground Alloy Steel Gear Racks

Module

 N/A 3

Effective No. of Teeth

 N/A 106

Shape

 N/A RD

Mounting Hole

 N/A Yes

No. of Mounting Holes

 N/A 6

Mounting Screw Size

 N/A M10

Surface Durability

 N/A 8470 N·m863 kgf·m

Bending Strength

 N/A 13800 N·m1410 kgf·m

Backlash

 N/A 0-0.0024 in0-0.06 mm

Precision Grade

 N/A KHK R 001 grade 1

Gear Teeth Type

 N/A Standard Full Depth

Pressure Angle

 N/A 20 º

Material

 N/A SCM440 (AISI 4140) Alloy Steel

Heat Treatment

 N/A Thermal Refined, Teeth Induction Hardened

Tooth Hardness

 N/A HRC 50-60

Weight

 N/A 7.32 kg16.138 lb

Dimensions

Total Length Rack (A)

 N/A 39.332 in999.03 mm

Face Width (B)

 N/A 1.181 in30 mm

Height (C)

 N/A 1.378 in35 mm

Height To Pitch Line (D)

 N/A 1.260 in32 mm

Mounting Hole Height (E)

 N/A 0.551 in14 mm

Distance of First Mounting Hole From Edge (F)

 N/A 1.949 in49.51 mm

Mounting Hole Spacing (G)

 N/A 7.087 in180 mm

Counterbore Depth (H)

 N/A 0.425 in10.8 mm

Counterbore (I)

 N/A 0.689 in17.5 mm

Counterbore Diameter (J)

 N/A 0.433 in11 mm