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High strength and abrasion-resistant for precision linear motion.
Unit of Measure

Specifications

Gear Type

N/A Racks

Construction

N/A Hardened & Ground Alloy Steel Gear Racks

Module

N/A 2

Effective No. of Teeth

N/A 79

Shape

N/A R1

Mounting Hole

N/A No

Surface Durability

N/A 2560 N·m261 kgf·m

Bending Strength

N/A 6130 N·m625 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 Refining Only

Tooth Hardness

N/A 225-285HB

Weight

N/A 1.82 kg4.012 lb

Dimensions

Total Length Rack (A)

N/A 19.882 in505 mm

Face Width (B)

N/A 0.787 in20 mm

Height (C)

N/A 0.984 in25 mm

Height To Pitch Line (D)

N/A 0.906 in23 mm