The SSA-F Hubless Spur Gears are made from carbon steel and are NOT hardened. These Hubless 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 Hubless Gears |
Module |
N/A 2 |
No. of Teeth |
N/A 24 |
Shape |
N/A S5M |
Socket Head Screw No. |
N/A 3 |
Socket Head Screw Size |
N/A M4 x 12 |
Reference Slipping Torque |
N/A 23 N·m |
Bolt Tightening Torque |
N/A 3.9 N·m |
Thurst Load |
N/A 3.76 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 fpr portions given secondary opeartion |
Tooth Hardness |
N/A less than 194HB |
Bushing Weight |
N/A 0.049 lb22 g |
Dimensions
Bore Diameter (A) |
N/A 0.472 in12 mm |
Pitch Diameter (C) |
N/A 1.890 in48 mm |
Outer Diameter (D) |
N/A 2.047 in52 mm |
Face Width (E) |
N/A 0.787 in20 mm |
Total Length (G) |
N/A 1.181 in30 mm |
Sintered Metal Bushings (K) |
N/A 1.220 in31 mm |
Sintered Metal Bushings (L) |
N/A 0.394 in10 mm |
Clearance (J) |
N/A 0.079 in2 mm |
