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Unit of Measure

Specifications

Gear Type

N/A CP Racks & Pinion

Construction

N/A CP Hardened Spur Gears

Module

N/A 3.1831

No. of Teeth

N/A 25

Shape

N/A S1K

Profile Shift Coefficient

N/A +0.124

Distance Travled in One Turn

N/A 9.843 in250 mm

Mounting Distance

N/A 2.835 in72 mm

Bending Strength

N/A 328 N·m171 kgf·m

Surface Durability

N/A 33.4 N·m17.4 kgf·m

Backlash

N/A 0.002-0.0063 in0.05-0.16 mm

Precision Grade

N/A JIS grade N6 (JIS B1702-1: 1998)

Gear Teeth Type

N/A Standard Full Depth

Pressure Angle

N/A 20 º

Material

N/A SCM440

Surface Treatment

N/A Black oxide coated except for teeth

Heat Treatment

N/A Thermal refined gear teeth induction hardened

Tooth Hardness

N/A HRC 50-60

Weight

N/A 1.68 kg3.704 lb

Dimensions

Bore Diameter (A)

N/A 0.787 in20 mm

Hub Diameter (B)

N/A 2.756 in70 mm

Pitch Diameter (C)

N/A 3.133 in79.58 mm

Outer Diameter (D)

N/A 3.415 in86.73 mm

Face Width (E)

N/A 1.181 in30 mm

Hub Width (F)

N/A 0.787 in20 mm

Total Length (G)

N/A 1.969 in50 mm

Set Screw Offset (J)

N/A 10 in10 mm

Keyway (W x D)

N/A 0.472 x 0.130 in12 x 3.3 mm

Screw Size

N/A M8