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Possible to operate without lubrication. Suitable for food processing machines. Finished products for J Series are also available.
Unit of Measure

Specifications

Gear Type

N/A Spur Gears

Construction

N/A Nylon Spur Gears

Bore Type

N/A Finished

Module

N/A 1.5

No. of Teeth

N/A 85

Shape

N/A S1K

Set Screw Size

N/A M4

Bending Strength

N/A 12.0 N·m1.23 kgf·m

Backlash

N/A 0-0.0165 in0-0.42 mm

Precision Grade

N/A JIS grade N9 (JIS B1702-1:1998)

Gear Teeth Type

N/A Standard Full Depth

Pressure Angle

N/A 20 º

Material

N/A MC901 Nylon

Tooth Hardness

N/A 115-120HRR

Weight

N/A 0.24 kg0.529 lb

Dimensions

Bore Diameter (A)

N/A 0.551 in14 mm

Hub Diameter (B)

N/A 55 mm

Pitch Diameter (C)

N/A 5.020 in127.5 mm

Outer Diameter (D)

N/A 5.138 in130.5 mm

Face Width (E)

N/A 0.591 in15 mm

Hub Width (F)

N/A 0.394 in10 mm

Total Length (G)

N/A 0.984 in25 mm

Set Screw Offset (J)

N/A 0.197 in5 mm

Keyway (W x D)

N/A 0.197 x 0.091 in5 x 2.3 mm