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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 45

Direction of Spiral

N/A Right Hand

Shape

N/A B4

Set Screw Size

N/A 2-M5

Bending Strength

N/A 67.8 N·m6.91 kgf·m

Surface Durability

N/A 61.3 N·m6.25 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 0.61 kg1.345 lb

Dimensions

Bore Diameter (A)

N/A 0.787 in20 mm

Hub Diameter (B)

N/A 1.890 in48 mm

Pitch Diameter (C)

N/A 3.543 in90 mm

Outer Diameter (D)

N/A 3.569 in90.66 mm

Mounting Distance (E)

N/A 1.575 in40 mm

Total Length (F)

N/A 1.181 in30.01 mm

Length from Crown to Back (G)

N/A 1.023 in25.99 mm

Hub Width (H)

N/A 0.709 in18 mm

Length Of Bore (I)

N/A 1.063 in27 mm

Face Width (J)

N/A 0.551 in14 mm

Holding Surface Diameter (K)

N/A 2.434 in61.82 mm

Set Screw Offset (L)

N/A 0.354 in9 mm

Keyway (W x D)

N/A 0.236 x 0.110 in6 x 2.8 mm