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The SUS Spur Gears and the SUSA Hubless Spur gears are made from 303 stainless steel gears. These gears are suitable for food applications and washdown environments. J Series configurations of the SUS Spur Gears are available
Unit of Measure

Specifications

Gear Type

N/A Spur Gears

Construction

N/A Stainless Steel Spur Gears

Bore Type

N/A Finished

Module

N/A 4

No. of Teeth

N/A 20

Shape

N/A S1K

Set Screw Size

N/A M6

Bending Strength

N/A 203 N·m20.7 kgf·m

Surface Durability

N/A 17.3 N·m1.76 kgf·m

Backlash

N/A 0.0071-0.0150 in0.18-0.38 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 SUS303 (AISI 303) Stainless Steel

Tooth Hardness

N/A less than 187HB

Weight

N/A 1.94 kg4.277 lb

Dimensions

Bore Diameter (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 2.559 in65 mm

Pitch Diameter (C)

N/A 3.150 in80 mm

Outer Diameter (D)

N/A 3.465 in88 mm

Face Width (E)

N/A 1.575 in40 mm

Hub Width (F)

N/A 0.984 in25 mm

Total Length (G)

N/A 2.559 in65 mm

Keyway (W x D)

N/A 0.315 x 0.130 in8 x 3.3 mm

Set Screw Offset (J)

N/A 0.492 in12.5 mm