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System of Measurement
Number of Output Shafts
Maximum Output Torque @ Input Speed
Output Shaft Type
Shaft Diameter
Input Shaft Type
Shaft Orientation
Maximum Input Power
Input Shaft Rotation
Maximum Output Speed
Gear Box Input Connection
Export Control Classification Number (ECCN)
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
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DFARS Specialty Metals
Metric Right-Angle Gear Boxes
With 1 Output Shaft
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Max. Output | Max. Input | Input Shaft, mm | Output Shaft, mm | Overall, mm | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Torque | Speed, rpm | Speed, rpm | Power, hp | Dia. | Lg. | Dia. | Lg. | Lg. | Wd. | Ht. | Radial Load Cap. | Each | |||
1:1 Speed Ratio | |||||||||||||||
| 6 in·lbf @ 1,750 rpm | 3,000 | 3,000 | 0.19 | 5 | 16 | 5 | 16 | 56 | 56 | 25 | Not Rated | 2477N33 | 0000000 | ||
| 18 in·lbf @ 1,750 rpm | 3,000 | 3,000 | 0.7 | 8 | 20 | 8 | 20 | 75 | 75 | 34 | Not Rated | 2477N11 | 000000 | ||
| 40 in·lbf @ 1,750 rpm | 3,000 | 3,000 | 1.69 | 10 | 25 | 10 | 25 | 100 | 100 | 44 | Not Rated | 2477N13 | 000000 | ||
| 124 in·lbf @ 1,750 rpm | 3,000 | 3,000 | 4.84 | 15 | 40 | 15 | 40 | 140 | 140 | 60 | Not Rated | 2477N15 | 00000000 | ||
High-Load Metal Spiral Bevel Gears
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Gears Sold Separately |
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Large Gears |
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Small Gears |
The spiral teeth on these bevel gears stay in contact longer than straight teeth, so they can handle heavier loads at higher speeds. Use them to transmit motion at a right angle while changing shaft speed and torque. Their teeth engage gradually, which reduces vibration and noise, and they’re hardened for extra wear resistance. All are carbon steel for good strength. They have a machinable bore, so you can customize the size within the For Shaft Diameter range listed.
A complete set consists of a large gear and a small gear, also known as a pinion (sold separately). For the gears to mesh correctly, they must have the same face width, pitch or module, and pressure angle.
Speed Ratio—The ratio by which shaft speed is reduced when transferring motion from the smaller to the larger gear. To increase shaft speed, transfer motion from the larger to the smaller gear. Changing shaft speed also changes torque: as speed decreases, torque increases. To achieve the speed ratio listed, match it across a set of compatible gears.
Large Gears | Small Gears | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Face Wd., mm | Gear Module | Pressure Angle | Speed Ratio | Material | For Shaft Dia., mm | Each | For Shaft Dia., mm | Each | |||
| 6 | 1 | 20° | 2:1 | 1045 Carbon Steel | 8 to 18 | 6010N16 | 000000 | 6 to 9 | 6010N15 | 000000 | |
| 10 | 1.5 | 20° | 2:1 | 1045 Carbon Steel | 10 to 25 | 6010N13 | 00000 | 8 to 15 | 6010N12 | 00000 | |
| 12 | 1.5 | 20° | 4:1 | 1045 Carbon Steel | 12 to 45 | 6010N14 | 000000 | 8 to 10 | 6010N11 | 00000 | |
| 15 | 2 | 20° | 3:1 | 1045 Carbon Steel | 12 to 30 | 6010N38 | 000000 | 10 to 14 | 6010N31 | 00000 | |
