Print Back
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 2

Module

N/A 6

No. of Teeth

N/A 20

Shape

N/A B3

Bending Strength

N/A 302 N·m30.8 kgf·m

Surface Durability

N/A 41.6 N·m4.24 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 4.08 kg8.995 lb

Dimensions

Bore Diameter (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 3.543 in90 mm

Pitch Diameter (C)

N/A 4.724 in120 mm

Outer Diameter (D)

N/A 5.293 in134.44 mm

Mounting Distance (E)

N/A 6.299 in160 mm

Total Length (F)

N/A 3.077 in78.16 mm

Length from Crown to Back (G)

N/A 1.717 in43.6 mm

Hub Width (H)

N/A 1.280 in32.5 mm

Length Of Bore (I)

N/A 2.756 in70 mm

Face Width (J)

N/A 1.575 in40 mm

Holding Surface Diameter (K)

N/A 2.406 in61.11 mm