Martin HM828A MARHM828A
Martin HM828A Plain Reborable Straight Miter Gear, 8 Diametral Pitch, Right Angle Rotation, 20 deg Pressure Angle, 28 Teeth, 3-1/2 in Dia Pitch, 3/4 in W Face, 1.1875 to 1.439 in Dia Bore, Carbon Steel
- Manufacturer: Martin Sprocket & Gear
- Brand Name: Martin
- Part Number: MARHM828A
- MPN: HM828A
- UPC: 697950051734
- Min. Order Qty: 1
- Qty. Interval: 1
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- Sold As: 1/PK
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Price:
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, Plain Reborable, 1.1875 to 1.439 in Bore Dia, 3.677 in Outside Dia, 1:1 Gear Ratio, 28 Teeth, 8 Diametral Pitch, 3-1/2 in, 3/4 in Face Width, Right Angle Direction of Rotation, No Screws, 2-1/2 in Hub Dia, 1-1/4 in Hub Projection, 2-3/32 in Overall Length, 20 deg Pressure Angle, Carbon Steel
| Bore Diameter | : | 1.1875 to 1.439 in |
| Diametral Pitch | : | 8 |
| Direction of Rotation | : | Right Angle |
| Face Width | : | 3/4 in |
| Gear Ratio | : | 1:1 |
| Hub Diameter | : | 2-1/2 in |
| Hub Projection | : | 1-1/4 in |
| Hub Type | : | No Screws |
| Material | : | Carbon Steel |
| Number of Teeth | : | 28 |
| Outside Diameter | : | 3.677 in |
| Overall Length | : | 2-3/32 in |
| Pitch Diameter | : | 3-1/2 in |
| Pressure Angle | : | 20 deg |
| Series | : | HM |
| Type | : | Plain Reborable |
- Precise machining and processes ensure consistent finish and high quality
- AGMA 6 to 8 commercial class gear
- Hardened teeth
- Right angle drives with 1:1 ratio
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