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Reasonably priced ground gear, yet remachinable except for the gear teeth.
Unit of Measure

Specifications

Gear Type

N/A Miter Gears

Construction

N/A Ground Carbon Steel Spiral Miter Gears

Bore Type

N/A Finished

Module

N/A 1

No. of Teeth

N/A 30

Direction of Spiral

N/A Left Hand

Shape

N/A B3K

Pressure Angle

N/A 20 º

Gear Ratio

N/A 1

Helix Angle

N/A 35 º

Precision Grade

N/A JIS B 1704:1978 grade 2

Gear Teeth Type

N/A Gleason

Heat Treatment

N/A Teeth Induction hardened

Bending Strength

N/A 2.5 N·m0.25 kgf·m

Surface Durability

N/A 3.02 N·m0.31 kgf·m

Backlash

N/A 0.0008-0.0031 in0.02-0.08 mm

Material

N/A S45C (AISI 1045) Carbon Steel

Tooth Hardness

N/A HRC 50-60

Weight

N/A 0.048 kg0.106 lb

Dimensions

Bore (A)

N/A 0.472 in12 mm

Hub Diameter (B)

N/A 0.945 in24 mm

Pitch Diameter (C)

N/A 1.181 in30 mm

Outer Diameter (D)

N/A 1.231 in31.26 mm

Mounting Distance (E)

N/A 1.102 in28 mm

Total Length (F)

N/A 0.693 in17.61 mm

Hub Width (H)

N/A 0.394 in10 mm

Length Of Bore (I)

N/A 0.630 in16 mm

Face Width (J)

N/A 0.472 in6 mm

Holding Surface Diameter (K)

N/A 0.749 in19.03 mm

Set Screw Offset (L)

N/A 0.197 in5 mm

Set Screw Size

N/A M4

Keyway (W x D)

N/A 0.157 x 0.071 in4 x 1.8 mm

Length from Crown to Back

N/A 0.537 in13.63 mm