Print Back
Has the highest strength and precision in the KHK standard rack series. Bolt holes can be remachined as carburizing is applied only within the tooth area. J Series products are also available.
Unit of Measure

Specifications

Gear Type

N/A CP Racks & Pinion

Construction

N/A CP Hardened Ground Alloy Steel Racks

Module

N/A 1.5915

Circular Pitch

N/A 5

No. of Teeth

N/A 100

Shape

N/A RF

Mounting Hole

N/A No

Surface Durability

N/A 5000 N·m509 kgf·m

Bending Strength

N/A 5380 N·m548 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 SCM415 (AISI 4115) Alloy Steel

Heat Treatment

N/A Tooth area carburized

Tooth Hardness

N/A HRC 55-60

Coupling Torque

N/A 42522 N·m

Weight

N/A 1.08 kg2.381 lb

Dimensions

Total Length Rack (A)

N/A 19.685 in500 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 0.725 in18.41 mm

ID of Bushing

N/A 1 mm0.039 in

OD of Bushing

N/A 3 mm0.118 in