Gear Type |
N/A Bevel Gears |
Construction |
N/A Finished Bore Spiral Bevel Gears |
Bore Type |
N/A Finished |
Gear Ratio |
N/A 2 |
Module |
N/A 6 |
No. of Teeth |
N/A 20 |
Direction of Spiral |
N/A Left Hand |
Shape |
N/A BK |
Set Screw Size |
N/A 2-M10 |
Bending Strength |
N/A 766 N·m78.1 kgf·m |
Surface Durability |
N/A 961 N·m97.9 kgf·m |
Backlash |
N/A 0.0063-0.0142 in0.16-0.36 mm |
Precision Grade |
N/A JIS B 1704:1978 grade 4 |
Gear Teeth Type |
N/A Gleason |
Helix Angle |
N/A 35 º |
Pressure Angle |
N/A 20 º |
Material |
N/A SCM415 (AISI 4115) Alloy Steel |
Heat Treatment |
N/A Overall Carburizing |
Tooth Hardness |
N/A HRC 55-60 |
Weight |
N/A 3.11 kg6.856 lb |
Bore Diameter (A) |
N/A 2.165 in55 mm |
Hub Diameter (B) |
N/A 4.134 in105 mm |
Pitch Diameter (C) |
N/A 4.724 in120 mm |
Outer Diameter (D) |
N/A 5.198 in132.04 mm |
Mounting Distance (E) |
N/A 5.906 in150 mm |
Total Length (F) |
N/A 2.669 in67.8 mm |
Length from Crown to Back (G) |
N/A 1.300 in33.01 mm |
Hub Width (H) |
N/A 1.033 in26.25 mm |
Length Of Bore (I) |
N/A 2.520 in64 mm |
Face Width (J) |
N/A 1.575 in40 mm |
Holding Surface Diameter (K) |
N/A 3.036 in77.11 mm |
Set Screw Offset (L) |
N/A 0.551 in14 mm |
Keyway (W x D) |
N/A 0.630 x 0.169 in16 x 4.3 mm |