Print Back
Usable without remachining, offered in 3 bore sizes.
Unit of Measure

Specifications

Gear Type

N/A Miter Gears

Construction

N/A Hardened Carbon Steel Miter Gears

Bore Type

N/A Finished

Gear Ratio

N/A 1

Module

N/A 4

No. of Teeth

N/A 20

Shape

N/A BK

Precision Grade

N/A JIS B 1704:1978 grade 4

Gear Teeth Type

N/A Gleason

Heat Treatment

N/A Teeth Induction hardened

Bending Strength

N/A 57.3 N·m5.84 kgf·m

Surface Durability

N/A 25.4 N·m2.59 kgf·m

Backlash

N/A 0.0047-0.0106 in0.12-0.27 mm

Material

N/A S45C (AISI 1045) Carbon Steel

Tooth Hardness

N/A HRC 50-60

Surface Treatment

N/A Black oxide coating

Weight

N/A 1.07 kg2.359 lb

Dimensions

Bore (A)

N/A 0.984 in25 mm

Hub Diameter (B)

N/A 2.520 in64 mm

Pitch Diameter (C)

N/A 3.150 in80 mm

Outer Diameter (D)

N/A 3.372 in85.65 mm

Mounting Distance (E)

N/A 2.953 in75 mm

Total Length (F)

N/A 1.999 in50.78 mm

Hub Width (H)

N/A 1.063 in27 mm

Length Of Bore (I)

N/A 1.772 in45 mm

Face Width (J)

N/A 0.984 in20 mm

Holding Surface Diameter (K)

N/A 1.710 in43.43 mm

Keyway (W x D)

N/A 0.315 x 0.13 in8 x 3.3 mm

Set Screw Size

N/A M8

Set Screw Offset (L)

N/A 0.531 in13.5 mm

Length from Crown to Back

N/A 1.489 in37.83 mm

Pressure Angle

N/A 20 º