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Popular series of straight bevel gears for many uses.
Unit of Measure

Specifications

Gear Type

N/A Bevel Gears

Construction

N/A Carbon Steel Bevel Gears

Bore Type

N/A Plain

Gear Ratio

N/A 1.5

Module

N/A 2

No. of Teeth

N/A 30

Shape

N/A B4

Bending Strength

N/A 13.1 N·m1.33 kgf·m

Surface Durability

N/A 1.52 N·m0.16 kgf·m

Backlash

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

Precision Grade

N/A JIS B 1704:1978 grade 3

Gear Teeth Type

N/A Gleason

Pressure Angle

N/A 20 º

Material

N/A S45C (AISI 1045) Carbon Steel

Surface Treatment

N/A Black oxide coating

Tooth Hardness

N/A less than 194HB

Weight

N/A 0.26 kg0.573 lb

Dimensions

Bore Diameter (A)

N/A 0.394 in10 mm

Hub Diameter (B)

N/A 1.378 in35 mm

Pitch Diameter (C)

N/A 2.362 in60 mm

Outer Diameter (D)

N/A 2.427 in61.65 mm

Mounting Distance (E)

N/A 1.575 in40 mm

Total Length (F)

N/A 1.058 in26.87 mm

Length from Crown to Back (G)

N/A 0.836 in21.24 mm

Hub Width (H)

N/A 0.591 in15 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 1.479 in37.56 mm