The SS FA Spur Gears are made from carbon steel and are NOT hardened. These Spur Gears are assembled with a locking hub for the most secure fastening to your shaft.
Unit of Measure
Specifications
Gear Type |
N/A Spur Gears |
Construction |
N/A Carbon Steel Spur Gears-F series |
Module |
N/A 3 |
No. of Teeth |
N/A 70 |
Shape |
N/A S2MA |
Socket Head Screw No. |
N/A 6 |
Socket Head Screw Size |
N/A M6 x 25 |
Reference Slipping Torque |
N/A 725 N·m |
Bolt Tightening Torque |
N/A 13.7 N·m |
Thurst Load |
N/A 12.3 kN |
Precision Grade |
N/A JIS grade N8 (JIS B1702-1:1998) |
Gear Teeth Type |
N/A Standard Full Depth |
Pressure Angle |
N/A 20 º |
Material |
N/A S45C |
Surface Treatment |
N/A Black oxide coated except for portions given secondary operation |
Tooth Hardness |
N/A less than 194HB |
Bushing Weight |
N/A 0.522 lb237 g |
Dimensions
Bore Diameter (A) |
N/A 1.575 in40 mm |
Hub Diameter (B) |
N/A 8.268 in210 mm |
Pitch Diameter (C) |
N/A 8.504 in216 mm |
Outer Diameter (D) |
N/A 3.543 in90 mm |
Face Width (E) |
N/A 1.181 in30 mm |
Hub Width (F) |
N/A 0.591 in15 mm |
Total Length (G) |
N/A 2.205 in56 mm |
Web Thickness (H) |
N/A 0.630 in16 mm |
Web O.D. (I) |
N/A 6.929 in176 mm |
Clearance (J) |
N/A 0.118 in3 mm |
Sintered Metal Bushings (K) |
N/A 2.795 in71 mm |
Sintered Metal Bushings (L) |
N/A 0.748 in19 mm |
