The Chief 120253 is a 40 HP right angle bevel gearbox designed to transfer mechanical power between perpendicular shafts. Featuring a 1:1 ratio with a clockwise to clockwise shaft rotation, this unit handles an input speed up to 1,800 Max RPM. The 120253 is built with a 1" x 2-1/4" input shaft that includes a 5/16" crosshole, and a 1" x 2-1/4" output shaft equipped with a 1/4" keyway. Measuring 5-7/8" x 6-1/4" x 4-1/8", the gearbox mounts securely via a 4-1/4" square bolt pattern featuring 3/8" tapped holes.
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| Manufacturer | Chief |
|---|---|
| Country | |
| Part number | 120253 |
| Inner Code | 4464809 |
| Product type | 40 HP Right Angle Bevel Gearbox |
|---|---|
| Input Power | 40 HP |
| Ratio | 1:1 |
| Dimensions | 5-7/8" X 6-1/4" X 4-1/8" |
| Bolt Pattern | 4-1/4" Square with 3/8" Tapped Holes |
| Input Shaft | 1" X 2-1/4" with 5/16" Crosshole |
| Output Shaft | 1" X 2-1/4" with 1/4" Keyway |
| Input Speed | 1,800 Max RPM |
| Shaft Rotation | CW to CW |