Power transmission systems frequently use multiple screw jack arrangements. Such systems commonly use bevel gearboxes to effectively position and equally distribute loads. As the bevel boxes are supplied with 1:1 gear ratios as standard, all motion is synchronous upon system actuation through the main drive shaft.
Duff Norton bevel gearboxes feature a compact design, which eliminates the need for an extended hub. With this design feature the bevel gear is supported by tapered roller bearings on both sides. The result is a higher horsepower rating, increased service-life, improved lubrication, and more flexible mounting compared to other brands.
– 98% average efficiency ratings
– Carburized and case hardened bevel gears
– Alloy steel input/output shafts for greater strength
– Anti-friction bearings on all shafts
– MB-4 and MB-7 models come with lifetime lubrication, stainless steel shafts and aluminum housings
- Technical Data Sheet
- 2D & 3D Models
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Technical Information
Type: Bevel Gearbox,
Configuration: 3-Way 4-Way 90 Degree,
Ratio: 1/1 Std 2/1 Optional,
Size: 0.375″-1.375″ Shaft Diameter