The SSG-R Ground Spur Gears are made from carbon steel, are induction hardened and the teeth are ground finished. These pinions are designed to mate with Nabtesco Gearheads.
Unit of Measure
Specifications
Gear Type |
N/A Spur Gears |
Construction |
N/A Ground Carbon Steel Spur Gears-R-series |
Bore Type |
N/A Ground |
Module |
N/A 2.5 |
No. of Teeth |
N/A 42 |
Shape |
N/A S1Z |
Included Screws |
N/A M8x30 |
Quantity |
N/A 6 |
Bending Strength |
N/A 188 N·m19.2 kgf·m |
Surface Durability |
N/A 147 N·m15 kgf·m |
Backlash |
N/A 0.0055-0.0094 in0.14-0.24 mm |
Precision Grade |
N/A JIS grade N7 (JIS B1702-1:1998) |
Gear Teeth Type |
N/A Standard Full Depth |
Pressure Angle |
N/A 20 º |
Material |
N/A S45C |
Heat Treatment |
N/A Gear teeth induction hardened |
Tooth Hardness |
N/A HRC 50-60 |
Surface Treatment |
N/A Black oxide coated except for teeth and portions given secondary operation |
Weight |
N/A 1.86 kg4.101 lb |
Dimensions
Bore Diameter (A) |
N/A 0.984 in25 mm |
Hub Diameter (B) |
N/A 2.953 in75 mm |
Pitch Diameter (C) |
N/A 4.134 in105 mm |
Outer Diameter (D) |
N/A 4.331 in110 mm |
Face Width (E) |
N/A 0.984 in25 mm |
Hub Width (F) |
N/A 0.709 in18 mm |
Total Length (G) |
N/A 1.693 in43 mm |
Counterbore Diameter |
N/A 0.551 in14 mm |
Counterbore Depth |
N/A 0.669 in17 mm |
Mounting Hub Diameter (H) |
N/A 1.260 in32 mm |
Mounting Hub Width (I) |
N/A 0.157 in4 mm |
Drilled Hole Diameter (J) |
N/A 0.354 in9 mm |
Pitch Diameter of Screws |
N/A 2.362 in60 mm |
