Gear teeth are induction hardened for durability, and are also standardized for easier connection.
Unit of Measure
Specifications
Gear Type |
N/A Other Products |
Construction |
N/A Gear Couplings Inner Hubs |
Bore Type |
N/A Finished |
Module |
N/A 2.5 |
No. of teeth |
N/A 42 |
Shape |
N/A TK |
Bending Strength |
N/A 785 N·m80 kgf·m |
Backlash |
N/A 0.0157-0.0236 in0.40-0.60 mm |
Gear Teeth Type |
N/A Standard Full Depth ( Inner hubs are Crouwning) |
Pressure Angle |
N/A 20 º |
Material |
N/A S45C (AISI 1045) Carbon Steel |
Heat Treatment |
N/A Tooth surface Induction hardened |
Tooth Hardness |
N/A HRC 50-60 |
Surface Treatment |
N/A Trivalent chromate |
Weight |
N/A 2.74 kg6.041 lb |
Dimensions
Bore (A) |
N/A 1.772 in45 mm |
Hub Diameter (B) |
N/A 3.543 in90 mm |
Pitch Diameter (C) |
N/A 4.134 in105 mm |
Outer Diameter (D) |
N/A 4.331 in110 mm |
Face Width (E) |
N/A 0.787 in20 mm |
Hub Width (F) |
N/A 1.772 in45 mm |
Total Length (G) |
N/A 2.559 in65 mm |
Keyway (W x D) |
N/A 0.472 x 0.13 in12 x 3.3 mm |
Set Screw Size |
N/A M10 |
Set Screw Offset (J) |
N/A 0.787 in20 mm |
C-shaped Retaining Ring Groove (K) |
N/A 1.654 in42 mm |
C-shaped Retaining Ring Groove (L) |
N/A 0.126 in3.2 mm |
C-shaped Retaining Ring Groove (M) |
N/A 3.406 in86.5 mm |
Mounting total length (N) |
N/A 5.315 in135 mm |
