Superior performance with regard to highspeed, low noise, and low vibration.
Unit of Measure
Specifications
Gear Type |
N/A Bevel Gears |
Construction |
N/A Nissei KSP Ground Spiral Bevel Gears (U type) |
Bore Type |
N/A Ground |
Gear Ratio |
N/A 1 |
Module |
N/A 2.5 |
No. of Teeth |
N/A 21 |
Direction of Spiral |
N/A Right Hand |
Shape |
N/A B |
Allowable Gear Torque |
N/A 3.63 kgf·m |
Bending Strength |
N/A 3.63 kgf·m |
Backlash |
N/A 0.0020-0.0039 in0.05-0.10 mm |
Precision Grade |
N/A JIS B 1704:1978 grade 0 |
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 (bore & hubs are masked) |
Tooth Hardness |
N/A HRC 60-63 |
Weight |
N/A 0.21 kg0.463 lb |
Dimensions
Bore Diameter (C) |
N/A 0.551 in14 mm |
Machinable Max Bore |
N/A 0.866 in22 mm |
Hub Diameter (D) |
N/A 1.496 in38 mm |
Pitch Diameter |
N/A 2.067 in52.5 mm |
Outer Diameter (A) |
N/A 2.087 in53 mm |
Mounting Distance (E) |
N/A 1.575 in40 mm |
Total Length (G) |
N/A 0.898 in22.8 mm |
Hub Width (F) |
N/A 0.315 in8 mm |
Length Of Bore (I) |
N/A 0.787 in20 mm |
Face Width (J) |
N/A 0.472 in12 mm |
Holding Surface Diameter (K) |
N/A 1.220 in31 mm |
