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By pairing with STRCPF rack, the backlash may be adjusted.
Unit of Measure

Specifications

Gear Type

N/A CP Racks & Pinion

Construction

N/A CP Tapered Pinions

Bore Type

N/A Plain

Module

N/A 3.1831

Circular Pitch

N/A 10

No. of Teeth

N/A 30

Shape

N/A ST

Mounting Distance

N/A 3.072 in78.02 mm

Distance Travled in One Turn

N/A 11.811 in300 mm

Bending Strength

N/A 562 N·m57.3 kgf·m

Surface Durability

N/A 189 N·m19.2 kgf·m

Backlash

N/A 0-0.0047 in0-0.12 mm

Precision Grade

N/A JIS grade N8 (JIS B1702-1:1998)

Gear Teeth Type

N/A Standard Full Depth

Pressure Angle

N/A 20 º

Material

N/A SCM440 (AISI 4140) Alloy Steel

Surface Treatment

N/A Black oxide coating

Heat Treatment

N/A Thermal Refining Only

Tooth Hardness

N/A 225-285HB

Weight

N/A 2.58 kg5.688 lb

Dimensions

Bore Diameter (A)

N/A 0.787 in20 mm

Hub Diameter (B)

N/A 2.953 in75 mm

Pitch Diameter (C)

N/A 3.759 in95.49 mm

Outer Diameter (D)

N/A 4.093 in103.96 mm

Outer Diameter Minor (D')

N/A 3.928 in99.76 mm

Face Width (E)

N/A 1.417 in36 mm

Hub Width (F)

N/A 0.787 in20 mm

Total Length (G)

N/A 2.205 in56 mm

Reference Face Width (H)

N/A 1.181 in30 mm

Adjustable Width (I)

N/A 0.236 in6 mm

Reference Position (J)

N/A 0.827 in21 mm