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Unit of Measure

Specifications

Gear Type

N/A Racks

Construction

N/A Helical Gears

Module

N/A 5

No. of teeth

N/A 24

Profile Shift Coefficient

N/A +0.468

Shape

N/A S1

Bending Strength

N/A 1380 N·m141 kgf·m

Surface Durability

N/A 354 N·m36.1 kgf·m

Backlash

N/A 0.0071-0.015 in0.18-0.38 mm

Precision Grade

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

Reference Section of Gear

N/A Normal Plane

Gear Teeth Type

N/A Standard Full Depth

Direction of Rotation

N/A 19° 31’ 41’’ left helix

Pressure Angle

N/A 20 º

Material

N/A S45C

Tooth Hardness

N/A (less than 194HB)

Surface Treatment

N/A Black oxide coating

Weight

N/A 6.95 kg15.322 lb

Dimensions

Bore (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 4.331 in110 mm

Pitch Diameter (C)

N/A 5.013 in127.32 mm

Outer Diameter (D)

N/A 5.591 in142 mm

Face Width (E)

N/A 1.969 in50 mm

Hub Width (F)

N/A 0.984 in25 mm

Total Length (G)

N/A 75 mm2.953 in

Distance Travled In One Turn

N/A 15.748 in400 mm