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Plastic racks with little dimensional change, absorb lesser water than MC Nylon racks. J Series products are also available.
Unit of Measure

Specifications

Gear Type

N/A Racks

Construction

N/A Acetal Gear Racks

Module

N/A 1

Effective No. of Teeth

N/A 159

Shape

N/A RF

Mounting Hole

N/A No

Surface Durability

N/A 0 N·m0 kgf·m

Bending Strength

N/A 80.7 N·m8.23 kgf·m

Backlash

N/A 0-0.0079 in0-0.20 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 SUS304 (AISI 304) Stainless Steel

Heat Treatment

N/A Solution Heat Treatment

Tooth Hardness

N/A (less than 187HB)

Weight

N/A 0.077 kg0.170 lb

Dimensions

Total Length Rack (A)

N/A 19.666 in499.51 mm

Face Width (B)

N/A 0.394 in10 mm

Height (C)

N/A 0.472 in12 mm

Height To Pitch Line (D)

N/A 0.433 in11 mm