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Right angle gearbox

Right Angle Miter Gearbox Standard Features
Dimensions: right position miter gear drive is 3-21/32″ x 3-15/16″ x 1-1/4″ deep
40% glass filled polypropylene
Weight: 10 ounces
Shafts: Ground high-tensile metal. Any shaft may be used as a drive.
Gears: Hardened straight miter gears
Bearings: Hardened steel ball bearings, long term lubrication
Mounting: Three shaft mounting positions provide versatility in application
Versatile: 3 shaft connections are provided for versatility in application
RAB-1 could be operated CW, CCW or Back again driven
RAB-1 is rated in 1/3 HP in 1800 RPM. Maximum speed is 3000 RPM
Benefits and Cost Savings
Longer service life
Less wear
Greater tooth-to-tooth contact
Quieter operation
The most effective power transfer design under rated load conditions
Custom Options
Stainless shaft (Make sure you specify series stainless needed)
Longer shafts lengths on input and output
2:1 Ratio
Right Position Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Angle Gearboxes transmit power with noiseless, reliable spiral bevel gears. These superior bevel gearmotors feature hardened spiral bevel gears and nonmagnetic stainless-steel shafts. Our Two-Way 90° Gearboxes are also small and show multiple mounting choices. The fully enclosed style ensures the integrity of the internal gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Right Angle 2-Method Gearboxes are designed for maximum strength and heat dissipation. The drives are available with shafts of 3/8”, 1/2″, 5/8” and 3/4″ diameter in both 1:1 and 2:1 ratios. We can quote several exclusive types of shafts aswell, including:
Squared
Splined
Extended
Shortened
Stepped
Two Way 90 Degree Gearbox Applications
Ever-Power Right Angle Miter Gearboxes are used throughout a large number of industries in hundreds of applications. Any use that demands the dependable transfer of rate or power, you could find a two-method gearbox bearing the Ever-Power brand. The compact design of Ever-Power Two-Way Right-Angle Gearboxes makes them perfect for applications such as for example:
Food Processing Equipment
Ovens & Dryers
Tumbling Barrels
Power Transmission Equipment
Register Controls
Stokers
Case Openers
Paper Rewinders
Test Equipment
Ever-Power Inc, providing the most dependable and reliable transfer of power out there. Our company is known for its innovative designs and producing high-quality movement control solutions made for engineered performance and durability. We provide a range of gearbox styles and a broad selection of flexible shaft couplings to provide you with a comprehensive solutions for your mechanical and power tranny applications.
Right Angle Gearbox
Correct angle gearboxes are characterized by the actual fact that the drive shaft and the result shaft are organized at an angle of 90 degrees. According to the gearbox type, the axes can intersect in a plane or cross on two parallel planes, which results within an axis offset.
Correct angle gearboxes are understood with different types of gear teeth or a combination of different gearing types. The most famous single-stage gearbox types are bevel and worm.
Due to the high one stage ratios and the low effectiveness level, worm gears can achieve a self-locking impact. With worm gears it is also possible to possess a hollow shaft as the drive shaft.
Bevel gearboxes include different types of gearing. Bevel gearboxes with intersecting axes are recognized using bevel gearing with straight, helical or spiral the teeth. Hypoid gearboxes possess helical bevel gearing with that your axes cross with an axis offset. The bandwidth of technically practical ratios with that your bevel gear stage can be realized is larger with hypoid gearboxes than with the classical bevel equipment teeth.
Bevel gearboxes may also be combined with additional gearbox types. A frequent app in this respect may be the mixture with a planetary gearbox, whereby the planetary gearbox can be linked upstream or downstream. This outcomes in an array of overall multiplication factors and wide selection of uses in lots of industrial applications.
The efficiency degree of bevel gearboxes is normally less than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. This is because the bevel equipment stage generates a higher degree of axial push and radial push, which needs to be absorbed by appropriate bearings. This increases the power reduction, which is particularly notable in the drive stage of the gearbox.
The working noise and the transmittable torques of classic bevel gearboxes are also lower than with single spur equipment teeth. Hypoid gearboxes, however, are incredibly noisy and may transmit huge amounts of torque, but a great deal of bearing load takes place in the bevel gear stage of the gearboxes.
In summarizing, a right angle gearbox is usually used when the amount of installation space in the application is bound, or an angular arrangement between your drive and the output is required by the application. They are also used in instances where in fact the input shaft needs to be hollow in order to lead through lines or make use of clamping sets.
The advantages of right angle gearboxes:
Use when installation space is limited
Compact design
Can be coupled with other types of gearbox
Quiet and high degree of torque when working with hypoid gearboxes
Edition with hollow shaft possible
The disadvantages of right angle gearboxes:
Complex design
Lower performance level than planetary gearbox
Noisier
Lower torques in single-stage ratio range
The Ever-Power, the initial right angle gearbox drive, is more popular and is used worldwide. The Ever-Power provides manual or power transmission of rotary movement in a concise, standardized right angle device.
Our standard type of bevel gearboxes can be found from share in both an Inch and Metric Series, one or dual output shafts, 1:1 or 2 2:1 ratios, and grease lubricated for life and also have an operating temperature range of – 65 degrees F to + 200 degrees F ( – 54 degrees C to + 93 degrees C). Utilizing carburized case-hardened Coniflex* bevel gears, all Ever-Power units utilize completely enclosed & sealed ball bearings.
The cast aluminum housings on our 90 degree gearboxes are precision machined, upon our CNC machining center and coated with a chemical film to protect the material, and use flanged ends and side bosses for compact installation in an array of applications.
The shaft materials used for sizes 1, 2 and 3 is #416 stainless. On the two 2:1 versions, the pinion shaft can be carbon steel. For the sizes 4 & 5, the material is dark oxide carbon metal. Shafts can be provided with special extensions (with flats, splines, holes, etc.) and /or specific lengths upon ask for.
In addition to your standard models, we will modify our units to meet up your design specifications! Our product sales and engineering departments will be ready to support you with your specific application requirements.
Over the years we’ve received questions about almost every part of the gearbox selection procedure. One of the queries we’ve had a few times is, “Exactly what is a right-angle gearbox or a right-angle drive?” Or, more particularly, “How can be a right-angle gearbox or drive different from a velocity reducer or other types of gearboxes?”
gear-speed-reducer-1-2.png
First, let’s start with some basic terminology. It is not uncommon for the conditions “gearbox”, “drive” and “speed reducer” to be utilized interchangeably.
A gearbox is any gadget that runs on the gear train to transmit torque/rpm and anything that uses a gear to transmit torque/rpm is a gearbox.
A right-angle drive is a mechanism with a gear teach that may transmit torque/rpm 90 degrees, to carefully turn a corner
A gear reducer is a mechanism with a gear train that may reduce rpm output. A result of decreasing rpm is increasing torque at the same ratio rate is reduced.
A gear box can also be a speed increaser
The type of gear used in the gear box defines it as a right angle or an inline drive.
A worm equipment drive is a right-angle drive as is a bevel gear
A spur equipment drive is inline
A helical equipment is inline but may also be a right-angle drive
So, exactly what is a right-angle gearbox?
A right-angle gearbox is a gearbox with a right-angle change in the direction of the shaft. It’s rather a 1 to 1 1 ratio or a multiple of just one 1 such as 2:1 or 15:1. If the ratio is 1:1 it is a right-angle drive. If the ratio is definitely greater than 1:1 it is a right-angle quickness reducer.
High torque ball bearing design
Solid one-piece aluminum housing seals gears from outside contaminants for smooth operation
Right- or left-hands rotation to convert power either direction
Very easily slides axially along the drive or driven shaft for flexible positioning
Alloy metal helical gears for powerful
Built in 5 sizes with three types of result shaft : hollow, projecting or double-extended. Moreover, yet another output shaft could be installed opposite to the input shaft.
Three input types can be found : with projecting input shaft, with pre-manufactured motor coupling (bell and joint) and pre-engineered COMPACT motor coupling.
Gear device body in engineering cast iron, EN GJL 200 UNI EN 1561 ribbed internally and externally to ensure rigidity and machined upon all areas for easy positioning. The single lubrication chamber guarantees improved temperature dissipation and better lubrication of all internal components.
The mechanism of the gearboxes includes two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 made of steel.
The use of high quality bearings on all the axis ensures extended life to the gearbox and allows very high radial and axial loads.
Gearbox housing, flanges, bells and covers are externally painted with BLUE RAL 5010.

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