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 Ground |
Gear Ratio |
N/A 1 |
Module |
N/A 3.5 |
No. of Teeth |
N/A 30 |
Direction of Spiral |
N/A Left Hand |
Shape |
N/A B4 |
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 204 N·m20.8 kgf·m |
Surface Durability |
N/A 436 N·m44.5 kgf·m |
Backlash |
N/A 0.0028-0.0051 in0.07-0.13 mm |
Material |
N/A SCM415 |
Tooth Hardness |
N/A HRC 55-60 |
Weight |
N/A 1.75 kg3.858 lb |
Dimensions
Bore (A) |
N/A 0.984 in25 mm |
Hub Diameter (B) |
N/A 3.150 in80 mm |
Pitch Diameter (C) |
N/A 4.134 in105 mm |
Outer Diameter (D) |
N/A 4.300 in109.21 mm |
Mounting Distance (E) |
N/A 3.150 in80 mm |
Total Length (F) |
N/A 1.748 in44.4 mm |
Hub Width (H) |
N/A 0.787 in20 mm |
Length Of Bore (I) |
N/A 1.575 in40 mm |
Face Width (J) |
N/A 0.984 in22 mm |
Holding Surface Diameter (K) |
N/A 2.668 in67.77 mm |
Length from Crown to Back |
N/A 1.165 in29.6 mm |
