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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 2

Module

N/A 3

No. of Teeth

N/A 20

Direction of Spiral

N/A Left Hand

Shape

N/A BK

Set Screw Size

N/A 2-M6

Bending Strength

N/A 97.7 N·m9.97 kgf·m

Surface Durability

N/A 116 N·m11.9 kgf·m

Backlash

N/A 0.0031-0.0071 in0.08-0.18 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 0.48 kg1.058 lb

Dimensions

Bore Diameter (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 2.087 in53 mm

Pitch Diameter (C)

N/A 2.362 in60 mm

Outer Diameter (D)

N/A 2.600 in66.03 mm

Mounting Distance (E)

N/A 3.150 in80 mm

Total Length (F)

N/A 1.531 in38.9 mm

Length from Crown to Back (G)

N/A 0.847 in21.51 mm

Hub Width (H)

N/A 0.719 in18.25 mm

Length Of Bore (I)

N/A 1.437 in36.5 mm

Face Width (J)

N/A 0.787 in20 mm

Holding Surface Diameter (K)

N/A 1.439 in36.56 mm

Set Screw Offset (L)

N/A 0.374 in9.5 mm

Keyway (W x D)

N/A 0.315 x 0.130 in8 x 3.3 mm