High strength, abrasion-resistant and compact for high-speed & torque use.
Unit of Measure
Specifications
Gear Type |
N/A Bevel Gears |
Construction |
N/A Ground Alloy Steel Spiral Bevel Gears |
Bore Type |
N/A Ground |
Gear Ratio |
N/A 2 |
Module |
N/A 2.5 |
No. of Teeth |
N/A 20 |
Direction of Spiral |
N/A Left Hand |
Shape |
N/A B3 |
Bending Strength |
N/A 54.1 N·m5.52 kgf·m |
Surface Durability |
N/A 91.8 N·m9.37 kgf·m |
Backlash |
N/A 0.0020-0.0043 in0.05-0.11 mm |
Precision Grade |
N/A JIS B 1704:1978 grade 1 |
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 Carburizing |
Tooth Hardness |
N/A HRC 55-60 |
Weight |
N/A 0.31 kg0.683 lb |
Dimensions
Bore Diameter (A) |
N/A 0.472 in12 mm |
Hub Diameter (B) |
N/A 1.693 in43 mm |
Pitch Diameter (C) |
N/A 1.969 in50 mm |
Outer Diameter (D) |
N/A 2.170 in55.12 mm |
Mounting Distance (E) |
N/A 2.559 in65 mm |
Total Length (F) |
N/A 1.221 in31.01 mm |
Length from Crown to Back (G) |
N/A 0.641 in16.28 mm |
Hub Width (H) |
N/A 0.522 in13.25 mm |
Length Of Bore (I) |
N/A 1.142 in29 mm |
Face Width (J) |
N/A 0.669 in17 mm |
Holding Surface Diameter (K) |
N/A 1.180 in29.97 mm |
