Features
Industry-standard mounting dimensions
Thread-in mounting style
Best-in-class backlash
Four gear ratios available (5:1, 10:1, 15:1, 25:1)
Mounting hardware is roofed for attaching to SureServo motors
Right-angle reducer utilizes a spiral bevel gear; motor could be located at a 90 deg. placement from the reducer, offering a far more compact footprint
Helical-cut planetary gears for peaceful operation and reduced vibration
Uncaged needle roller bearings for high rigidity and torque
Adapter bushing connection for simple and effective attachment to most servo motors
High-viscosity, anti-separation grease will not migrate away from the gears; simply no leakage through the seal
Maintenance free: you don’t need to replace the grease for the life span of the unit
At nominal speed, service life is definitely 20,000 hours
Can be positioned in any orientation
5-year warranty
Applications
Gantries
Injection-molding machines
Pick-and-place automation
Linear slides
Packaging machines
Conveyors
Planetary Gear – THE PERFECT Servo Gear System
Planetary Gear Advantages:
High Torque Density
High Stiffness/ Low lost motion
High efficiency
Balanced System
Suitable for high speeds
“Self-distributed” Lubrication
Servomotor with Gearbox:
Reduced load inertia
Boosted torque
Lower motor torque required
Smaller electric motor, lower current ranking, less costly driver
A far more compact and economical solution

Right Position Miter Gearbox Standard Features
Dimensions: right angle 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 straight miter gears
Bearings: Hardened metal ball bearings, permanent 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 driven
RAB-1 is rated at 1/3 HP in 1800 RPM. Maximum swiftness is 3000 RPM
Benefits and COST BENEFITS
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 upon input and output
2:1 Ratio
Right Angle Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Angle Gearboxes transmit power with peaceful, reliable spiral bevel gears. These superior bevel gearmotors feature hardened spiral bevel gears and non-magnetic stainless-steel shafts. Our Two-Way 90° Gearboxes are also compact and show multiple mounting choices. The fully enclosed design ensures the integrity of the inner gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Right Angle 2-Method Gearboxes are created 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 are able to 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 dozens of industries in a huge selection of applications. Any make use of that demands the dependable transfer of rate or power, you could look for a two-method gearbox bearing the Ever-Power brand. The small design of Ever-Power Two-Way Right-Angle Gearboxes makes them well suited for applications such as:
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 overall performance and durability. We provide a range of gearbox styles and a wide selection of flexible shaft couplings to supply you with a complete solutions for your mechanical and power transmitting applications.
Right Angle Gearbox
Correct angle gearboxes are characterized by the fact that the drive shaft and the output 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 mixture of different gearing types. The most popular single-stage gearbox types are bevel and worm.
Due to the high single stage ratios and the low effectiveness 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 realized using bevel gearing with directly, helical or spiral teeth. Hypoid gearboxes have helical bevel gearing with that your axes cross with an axis offset. The bandwidth of technically practical ratios with which the bevel gear stage can be realized is bigger with hypoid gearboxes than with the classical bevel gear teeth.
Bevel gearboxes may also be combined with various other gearbox types. A regular application in this respect is the combination with a planetary gearbox, whereby the planetary gearbox can be connected upstream or downstream. This outcomes in an array of overall multiplication factors and wide variety of uses in lots of industrial applications.
The efficiency degree of bevel gearboxes is typically lower than that of coaxial spur gearboxes, particularly in comparison to planetary gearboxes. This is because the bevel equipment stage generates a higher degree of axial power and radial push, which has to be absorbed by appropriate bearings. This escalates the power loss, which is particularly notable in the drive stage of the gearbox.
The operating noise and the transmittable torques of classic bevel gearboxes are also lower than with single spur gear teeth. Hypoid gearboxes, on the other hand, are incredibly noisy and will transmit large 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 generally used when the amount of installation space in the application form is limited, or an angular arrangement between the drive and the output is required by the application. Also, they are used in cases where in fact the input shaft needs to be hollow to be able to business lead through lines or make use of 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 amount of torque when working with hypoid gearboxes
Version with hollow shaft possible
The disadvantages of right angle gearboxes:
Complex design
Lower efficiency level than planetary gearbox
Noisier
Decrease torques in single-stage ratio range
The Ever-Power, the initial right angle gearbox drive, is widely recognized and is in use worldwide. The Ever-Power provides manual or power transmitting of rotary motion in a concise, standardized right angle unit.
Our standard line of bevel gearboxes are available from stock in both an In . and Metric Series, single or dual output shafts, 1:1 or 2 2:1 ratios, and grease lubricated forever and have an operating temperature range 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 on our 90 level gearboxes are precision machined, on our CNC machining center and coated with a chemical substance film to protect the material, and use flanged ends and side bosses for compact installation in a wide variety of applications.
The shaft material used for sizes 1, 2 and 3 is #416 stainless steel. On the two 2:1 versions, the pinion shaft is definitely carbon steel. For the sizes 4 & 5, the material is black oxide carbon metal. Shafts can be given special extensions (with flats, splines, holes, etc.) and /or specific lengths upon ask for.
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 aid 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 several times is, “Exactly what is a right-position gearbox or a right-angle drive?” Or, more specifically, “How is definitely a right-position gearbox or drive not the same as a speed reducer or other styles of gearboxes?”
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First, let’s start with some simple terminology. It is not uncommon for the conditions “gearbox”, “drive” and “swiftness reducer” to be used interchangeably.
A gearbox is any device that uses a gear teach to transmit torque/rpm and whatever uses a equipment to transmit torque/rpm is a gearbox.
A right-angle drive is a system with a gear teach that can transmit torque/rpm 90 degrees, to turn a corner
A gear reducer is a mechanism with a gear teach that can reduce rpm output. Due to decreasing rpm is raising torque at the same ratio swiftness is reduced.
A gear box can also be a speed increaser
The type of gear used in the apparatus box defines it as a right angle or an inline drive.
A worm equipment drive is a right-angle drive since is a bevel gear
A spur equipment drive is inline
A helical equipment is inline but can 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 direction of the shaft. It can be 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 is a right-position drive. If the ratio is greater than 1:1 it is a right-angle swiftness 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 steel helical gears for powerful
Built-in 5 sizes with 3 types of result shaft : hollow, projecting or double-extended. Moreover, yet another output shaft could be installed opposite to the insight shaft.
Three input types are available : with projecting input shaft, with pre-engineered motor coupling (bell and joint) and pre-engineered COMPACT 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 guarantees improved warmth dissipation and better lubrication of all internal components.
The mechanism of the gearboxes consists of two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 made of steel.
The use of top 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.