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The SSG Ground Spur Gears are made from carbon steel, are induction hardened and the teeth are ground finished. Since the heat treatment is applied only to the tooth area, secondary operations can be preformed on the hub and bore. J Series configurations of the SSG Ground Spur Gears are available.
Unit of Measure

Specifications

Gear Type

N/A Spur Gears

Construction

N/A Ground Carbon Steel Spur Gears

Bore Type

N/A Ground

Module

N/A 1.5

No. of Teeth

N/A 34

Shape

N/A S1K

Set Screw Size

N/A M5

Bending Strength

N/A 33.6 N·m3.43 kgf·m

Surface Durability

N/A 21.1 N·m2.15 kgf·m

Backlash

N/A 0.0039-0.0071 in0.10-0.18 mm

Precision Grade

N/A JIS grade N7 (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

Tooth Hardness

N/A HRC 50-60

Surface Treatment

N/A Black oxide coated except for teeth

Weight

N/A 0.33 kg0.728 lb

Dimensions

Bore Diameter (A)

N/A 0.709 in18 mm

Hub Diameter (B)

N/A 1.654 in42 mm

Pitch Diameter (C)

N/A 2.008 in51 mm

Outer Diameter (D)

N/A 2.126 in54 mm

Face Width (E)

N/A 0.591 in15 mm

Hub Width (F)

N/A 0.551 in14 mm

Total Length (G)

N/A 1.142 in29 mm

Keyway (W x D)

N/A 0.236 x 0.110 in6 x 2.8 mm

Set Screw Offset (J)

N/A 0.276 in7 mm