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Low cost and widely applicable, with a large selection of pitches and numbers of teeth.
Unit of Measure

Specifications

Gear Type

N/A CP Racks & Pinion

Construction

N/A CP Carbon Steel Spur Gears

Bore Type

N/A Finished

Module

N/A 0.7958

No. of Teeth

N/A 30

Shape

N/A S1T

Circular Pitch

N/A 2.5

Set Screw Size

N/A M5

Distance Travled in One Turn

N/A 2.953 in75 mm

Bending Strength

N/A 7.06 N·m0.72 kgf·m

Surface Durability

N/A 1.30 N·m0.13 kgf·m

Backlash

N/A 0.0000-0.0055 in0-0.14 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 S45C (AISI 1045) Carbon Steel

Surface Treatment

N/A Black oxide coating

Tooth Hardness

N/A less than 194HB

Weight

N/A 0.054 kg0.119 lb

Dimensions

Bore Diameter (A)

N/A 0.315 in8 mm

Hub Diameter (B)

N/A 0.827 in21 mm

Pitch Diameter (C)

N/A 0.940 in23.87 mm

Outer Diameter (D)

N/A 1.002 in25.46 mm

Face Width (E)

N/A 0.394 in10 mm

Hub Width (F)

N/A 0.394 in10 mm

Total Length (G)

N/A 0.787 in20 mm

Set Screw Offset (J)

N/A 0.197 in5 mm