Right Position Miter Gearbox Standard Features
Dimensions: right position miter equipment 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 directly miter gears
Bearings: Hardened steel ball bearings, permanent lubrication
Mounting: Three shaft mounting positions provide versatility in application
Versatile: Three shaft connections are given for versatility in application
RAB-1 may be operated CW, CCW or Back again driven
RAB-1 is rated at 1/3 HP at 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 efficient power transfer design under rated load conditions
Custom Options
Stainless steel shaft (Please specify series stainless required)
Longer shafts lengths on input and output
2:1 Ratio
Right Angle Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with silent, reliable spiral bevel gears. These superior bevel gearmotors feature hardened spiral bevel gears and non-magnetic stainless-metal shafts. Our Two-Way 90° Gearboxes are also compact and show multiple mounting choices. The fully enclosed design ensures the integrity of the internal gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Right Angle 2-Way Gearboxes are created for maximum strength and heat dissipation. The drives can be found 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 Position Miter Gearboxes are used throughout a large number of industries in hundreds of applications. Any use that demands the dependable transfer of swiftness or power, you could look for a two-way 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, offering the most reliable and reliable transfer of power on the market. Our company is well known for its innovative styles and producing high-quality motion control solutions created for engineered overall performance and durability. We offer a range of gearbox styles and a wide selection of flexible shaft couplings to provide you with a comprehensive solutions for your mechanical and power transmission applications.
Right Angle Gearbox
Right angle gearboxes are characterized by the fact that the drive shaft and the result shaft are arranged at an angle of 90 degrees. With respect to the gearbox type, the axes can intersect in a plane or cross on two parallel planes, which results in an axis offset.
Correct angle gearboxes are noticed with different types of gear teeth or a combination of different gearing types. The most famous single-stage gearbox types are bevel and worm.
Because of the high solitary stage ratios and the reduced performance level, worm gears can achieve a self-locking impact. With worm gears it is also possible to have a hollow shaft as the drive shaft.
Bevel gearboxes include various kinds of gearing. Bevel gearboxes with intersecting axes are understood using bevel gearing with directly, helical or spiral teeth. Hypoid gearboxes have helical bevel gearing with which the axes cross with an axis offset. The bandwidth of technically sensible ratios with that your bevel gear stage can be realized is larger with hypoid gearboxes than with the classical bevel gear teeth.
Bevel gearboxes may also be combined with various other gearbox types. A frequent program in this respect is the mixture with a planetary gearbox, whereby the planetary gearbox could be connected upstream or downstream. This results in an array of overall multiplication factors and wide selection of uses in lots of industrial applications.
The efficiency level of bevel gearboxes is typically less than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. That is because the bevel equipment stage generates a high degree of axial pressure and radial force, which needs to be absorbed by suitable bearings. This escalates the power reduction, which is particularly significant in the drive stage of the gearbox.
The running noise and the transmittable torques of classic bevel gearboxes are also lower than with single spur equipment teeth. Hypoid gearboxes, on the other hand, are extremely noisy and may transmit huge amounts of torque, but a great deal of bearing load takes place in the bevel equipment stage of these gearboxes.
In summarizing, a right angle gearbox is usually used when the quantity of installation space in the application form is bound, or an angular arrangement between the drive and the output is necessary by the application. Also, they are used in situations where in fact the input shaft must be hollow to be able to lead through lines or use clamping sets.
The benefits of right angle gearboxes:
Use when installation space is limited
Compact design
Can be combined with other styles of gearbox
Quiet and high degree of torque when working with hypoid gearboxes
Version with hollow shaft possible
The disadvantages of right angle gearboxes:
Complex design
Lower effectiveness 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 COMPACT, standardized right angle device.
Our standard line of bevel gearboxes are available from stock in both an Inch and Metric Series, solitary or dual result shafts, 1:1 or 2 2:1 ratios, and grease lubricated for life and have an operating temperature selection of – 65 degrees F to + 200 degrees F ( – 54 degrees C to + 93 degrees C). Making use of carburized case-hardened Coniflex* bevel gears, all Ever-Power units employ completely enclosed & sealed ball bearings.
The cast aluminum housings upon our 90 degree gearboxes are precision machined, on our CNC machining center and coated with a chemical film to safeguard the materials, and use flanged ends and side bosses for compact installation in a wide selection of applications.
The shaft materials used for sizes 1, 2 and 3 is #416 stainless. On the two 2:1 versions, the pinion shaft is certainly carbon steel. For the sizes 4 & 5, the materials is dark oxide carbon steel. Shafts can be given particular extensions (with flats, splines, holes, etc.) and /or specific lengths upon demand.
In addition to our standard versions, we will modify our units to meet your design specifications! Our sales and engineering departments will be ready to help you with your specific application requirements.
Through the years we’ve received questions about almost every aspect of the gearbox selection process. One of the queries we’ve had several times is, “Exactly what is a right-position gearbox or a right-angle drive?” Or, more specifically, “How is definitely a right-angle gearbox or drive not the same as a speed reducer or other styles of gearboxes?”
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First, let’s focus on some basic terminology. It isn’t uncommon for the conditions “gearbox”, “drive” and “swiftness reducer” to be used interchangeably.
A gearbox is any device that uses a 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 teach that can reduce rpm output. Due to decreasing rpm is increasing torque at the same ratio acceleration is reduced.
A gear box may also be a speed increaser
The type of gear used in the apparatus box defines it as the right angle or an inline drive.
A worm equipment drive is a right-angle drive as is a bevel gear
A spur gear drive is inline
A helical gear is inline but may also be a right-angle drive
So, what is a right-angle gearbox?
A right-angle gearbox is a gearbox with a right-angle change in direction of the shaft. It’s rather a 1 to at least one 1 ratio or a multiple of just one 1 such as 2:1 or 15:1. If the ratio is 1:1 it really is a right-angle drive. If the ratio is greater than 1:1 it is a right-angle speed reducer.
High torque ball bearing design
Solid one-piece aluminum housing seals gears from outdoors contaminants for smooth operation
Right- or left-hand rotation to convert power either direction
Quickly slides axially along the drive or driven shaft for flexible positioning
Alloy steel helical gears for high performance
Built in 5 sizes with three types of output shaft : hollow, projecting or double-extended. Moreover, an additional output shaft can be installed reverse 
to the input shaft.
Three input types are available : with projecting input shaft, with pre-manufactured motor coupling (bell and joint) and pre-engineered Small motor coupling.
Gear unit body in engineering cast iron, EN GJL 200 UNI EN 1561 ribbed internally and externally to ensure rigidity and machined upon all surfaces for easy positioning. The single lubrication chamber ensures improved heat 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 long life to the gearbox and allows very high radial and axial loads.
Gearbox casing, flanges, bells and covers are externally painted with BLUE RAL 5010.
