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Small pitch racks made of free-cutting brass, excellent workability and high rust resistance.
Unit of Measure

Specifications

Gear Type

N/A Racks

Construction

N/A Laser Hardened Carbon Steel Racks

Module

N/A 6

No. of teeth

N/A 80

Shape

N/A RD

Bending Strength

N/A 34500 N·m3520 kgf·m

Surface Durability

N/A 16700 N·m1700 kgf·m

Precision Grade

N/A KHK R 001 grade 4

Gear Teeth Type

N/A Standard Full Depth

Pressure Angle

N/A 20 º

Material

N/A S45C

Heat Treatment

N/A Gear teeth laser hardened

Tooth Hardness

N/A HRC 55-65

Surface Treatment

N/A Black oxide coating

Weight

N/A 37.2 kg82.011 lb

Dimensions

Total Length Rack (A)

N/A 59.369 in1507.96 mm

Face Width (B)

N/A 2.362 in60 mm

Height (C)

N/A 2.362 in60 mm

Height to Pitch Line (D)

N/A 2.126 in54 mm

Mounting Hole Height

N/A 0.906 in23 mm

Distance of First Mounting Hole From Edge

N/A 8.661 in220 mm

Mounting Hole No1 Distance From Edge

N/A 3.700 in93.98 mm

No Mounting Holes

N/A 7

Mounting Screw Size

N/A M16

Counterbore Depth (H)

N/A 0.689 in17.5 mm

Counterbore (I)

N/A 1.024 in26 mm

Counterbore Diameter (J)

N/A 0.709 in18 mm