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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This is a strong rack made of Chromoly steel, treated by carburizing. Has high-strength, high wear resistance, and enables downsizing of SR racks. J Series products are also available.
Unit of Measure

Specifications

Gear Type

 N/A Racks

Construction

 N/A Hardened Alloy Steel Racks

Module

 N/A 1.5

Effective No. of Teeth

 N/A 212

Shape

 N/A RF

Mounting Hole

 N/A No

Surface Durability

 N/A 1710 N·m175 kgf·m

Bending Strength

 N/A 3140 N·m320 kgf·m

Backlash

 N/A 0.0008-0.0067 in0.02-0.17 mm

Precision Grade

 N/A KHK R 001 grade 5

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 2.18 kg4.806 lb

Dimensions

Total Length Rack (A)

 N/A 39.332 in999.03 mm

Face Width (B)

 N/A 0.591 in15 mm

Height (C)

 N/A 0.787 in20 mm

Height To Pitch Line (D)

 N/A 0.728 in18.5 mm