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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 1.5

Module

N/A 2

No. of Teeth

N/A 20

Direction of Spiral

N/A Left Hand

Shape

N/A BK

Set Screw Size

N/A 2-M4

Bending Strength

N/A 23.5 N·m2.39 kgf·m

Surface Durability

N/A 25.6 N·m2.61 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 0.14 kg0.309 lb

Dimensions

Bore Diameter (A)

N/A 0.591 in15 mm

Hub Diameter (B)

N/A 1.378 in35 mm

Pitch Diameter (C)

N/A 1.575 in40 mm

Outer Diameter (D)

N/A 1.712 in43.49 mm

Mounting Distance (E)

N/A 1.772 in45 mm

Total Length (F)

N/A 0.983 in24.96 mm

Length from Crown to Back (G)

N/A 0.636 in16.16 mm

Hub Width (H)

N/A 0.525 in13.33 mm

Length Of Bore (I)

N/A 0.906 in23 mm

Face Width (J)

N/A 0.433 in11 mm

Holding Surface Diameter (K)

N/A 0.958 in24.34 mm

Set Screw Offset (L)

N/A 0.256 in6.5 mm

Keyway (W x D)

N/A 0.197 x 0.091 in5 x 2.3 mm