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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 2.5

Effective No. of Teeth

N/A 128

Shape

N/A RF

Mounting Hole

N/A No

Surface Durability

N/A 4010 N·m408 kgf·m

Bending Strength

N/A 9580 N·m977 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 5.43 kg11.971 lb

Dimensions

Total Length Rack (A)

N/A 39.579 in1005.31 mm

Face Width (B)

N/A 0.984 in25 mm

Height (C)

N/A 1.181 in30 mm

Height To Pitch Line (D)

N/A 1.083 in27.5 mm