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Ready to use without performing secondary operations. Strong and abrasion resistant.
Unit of Measure

Specifications

Gear Type

N/A Bevel Gears

Construction

N/A Finished Bore Spiral Bevel Gears

Bore Type

N/A Finished

Gear Ratio

N/A 3

Module

N/A 2

No. of Teeth

N/A 15

Direction of Spiral

N/A Left Hand

Shape

N/A BK

Set Screw Size

N/A 2-M4

Bending Strength

N/A 21.7 N·m2.22 kgf·m

Surface Durability

N/A 20.4 N·m2.08 kgf·m

Backlash

N/A 0.0024-0.0063 in0.06-0.16 mm

Precision Grade

N/A JIS B 1704:1978 grade 4

Gear Teeth Type

N/A Gleason

Helix Angle

N/A 35 º

Pressure Angle

N/A 20 º

Material

N/A SCM415 (AISI 4115) Alloy Steel

Heat Treatment

N/A Overall Carburizing

Tooth Hardness

N/A HRC 55-60

Weight

N/A 0.073 kg0.161 lb

Dimensions

Bore Diameter (A)

N/A 0.472 in12 mm

Hub Diameter (B)

N/A 1.024 in26 mm

Pitch Diameter (C)

N/A 1.181 in30 mm

Outer Diameter (D)

N/A 1.362 in34.59 mm

Mounting Distance (E)

N/A 2.165 in55 mm

Total Length (F)

N/A 0.936 in23.78 mm

Length from Crown to Back (G)

N/A 0.424 in10.77 mm

Hub Width (H)

N/A 0.367 in9.33 mm

Length Of Bore (I)

N/A 0.886 in22.5 mm

Face Width (J)

N/A 0.551 in14 mm

Holding Surface Diameter (K)

N/A 0.648 in16.46 mm

Set Screw Offset (L)

N/A 0.197 in5 mm

Keyway (W x D)

N/A 0.157 x 0.071 in4 x 1.8 mm