Martin HMK424A Bored-to-Size Straight Miter Gear, 4 Diametral Pitch, Right Angle Rotation, 20 deg Pressure Angle, 24 Teeth, 6 in Dia Pitch, 1.333 in W Face, 1-3/4 in Dia Bore, Carbon Steel
Martin stock miter gears are manufactured from 0.4 carbon steel. The "M" series is furnished unhardened with plain bore. The "HM" series is furnished hardened teeth with plain bore. The "HMK" series is furnished hardened teeth with keyway and setscrew for installation on the shaft. Hardened miter gears have approximately 50% more horsepower capacity and provide greater gear wear than untreated gears. All Martin miter gears are cut with the 20 deg pressure angle system.
Martin Straight Miter Gear, Bored-to-Size, 1-3/4 in Bore Dia, 6.354 in Outside Dia, 1:1 Gear Ratio, 24 Teeth, 4 Diametral Pitch, 6 in, 1.333 in Face Width, Right Angle Direction of Rotation, Hub with Set Screw, 4 in Hub Dia, 1.938 in Hub Projection, 3-9/16 in Overall Length, 20 deg Pressure Angle, 3/8 x 3/16 in Keyway, Carbon Steel
Gear Ratio | : | 1:1 |
Hub Diameter | : | 4 in |
Hub Projection | : | 1.938 in |
Hub Type | : | Hub with Set Screw |
Keyway Size | : | 3/8 x 3/16 in |
Outside Diameter | : | 6.354 in |
Overall Length | : | 3-9/16 in |
Series | : | HMK |
Type | : | Bored-to-Size |
Diametral Pitch | : | 4 |
Direction of Rotation | : | Right Angle |
Pressure Angle | : | 20 deg |
Number of Teeth | : | 24 |
Pitch Diameter | : | 6 in |
Face Width | : | 1.333 in |
Bore Diameter | : | 1-3/4 in |
Material | : | Carbon Steel |