Only teeth are induction hardened, allowing user to perform secondary operations elsewhere.
Unit of Measure
Specifications
Gear Type |
N/A Miter Gears |
Construction |
N/A Ground Alloy Steel Spiral Miter Gears |
Bore Type |
N/A Finished |
Gear Ratio |
N/A 1 |
Module |
N/A 2 |
No. of Teeth |
N/A 20 |
Direction of Spiral |
N/A Right Hand |
Shape |
N/A B3K |
Pressure Angle |
N/A 20 º |
Helix Angle |
N/A 35 º |
Precision Grade |
N/A JIS B 1704:1978 grade 1 |
Gear Teeth Type |
N/A Gleason |
Heat Treatment |
N/A Carburizing |
Bending Strength |
N/A 17 N·m1.73 kgf·m |
Surface Durability |
N/A 23.5 N·m2.4 kgf·m |
Backlash |
N/A 0.0016-0.0039 in0.04-0.10 mm |
Material |
N/A SCM415 |
Tooth Hardness |
N/A HRC 55-60 |
Weight |
N/A 0.12 kg0.265 lb |
Dimensions
Bore (A) |
N/A 0.669 in17 mm |
Hub Diameter (B) |
N/A 1.378 in35 mm |
Pitch Diameter (C) |
N/A 1.575 in40 mm |
Outer Diameter (D) |
N/A 1.681 in42.7 mm |
Mounting Distance (E) |
N/A 1.378 in35 mm |
Total Length (F) |
N/A 0.865 in21.98 mm |
Hub Width (H) |
N/A 0.492 in12.5 mm |
Length Of Bore (I) |
N/A 0.787 in20 mm |
Face Width (J) |
N/A 0.669 in9 mm |
Holding Surface Diameter (K) |
N/A 0.966 in24.54 mm |
Length from Crown to Back |
N/A 0.644 in16.35 mm |
