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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 2.5

No. of Teeth

N/A 30

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 31.2 N·m3.19 kgf·m

Surface Durability

N/A 18.2 N·m1.86 kgf·m

Backlash

N/A 0.0028-0.0067 in0.07-0.17 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 0.73 kg1.609 lb

Dimensions

Bore (A)

N/A 0.787 in20 mm

Hub Diameter (B)

N/A 2.362 in60 mm

Pitch Diameter (C)

N/A 2.953 in75 mm

Outer Diameter (D)

N/A 3.092 in78.54 mm

Mounting Distance (E)

N/A 2.441 in62 mm

Total Length (F)

N/A 1.428 in36.28 mm

Hub Width (H)

N/A 0.669 in17 mm

Length Of Bore (I)

N/A 1.260 in32 mm

Face Width (J)

N/A 0.787 in15 mm

Holding Surface Diameter (K)

N/A 1.873 in47.57 mm

Keyway (W x D)

N/A 0.236 x 0.11 in6 x 2.8 mm

Set Screw Size

N/A M6

Set Screw Offset (L)

N/A 0.335 in8.5 mm

Length from Crown to Back

N/A 1.034 in26.27 mm

Pressure Angle

N/A 20 º