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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 4

Module

N/A 6

No. of Teeth

N/A 15

Shape

N/A B3

Bending Strength

N/A 270 N·m27.5 kgf·m

Surface Durability

N/A 31.5 N·m3.21 kgf·m

Backlash

N/A 0.0063-0.0142 in0.16-0.36 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 2.83 kg6.239 lb

Dimensions

Bore Diameter (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 2.953 in75 mm

Pitch Diameter (C)

N/A 3.543 in90 mm

Outer Diameter (D)

N/A 4.199 in106.66 mm

Mounting Distance (E)

N/A 8.661 in220 mm

Total Length (F)

N/A 3.353 in85.17 mm

Length from Crown to Back (G)

N/A 1.657 in42.08 mm

Hub Width (H)

N/A 1.501 in38.13 mm

Length Of Bore (I)

N/A 3.228 in82 mm

Face Width (J)

N/A 1.772 in45 mm

Holding Surface Diameter (K)

N/A 2.162 in54.92 mm