Features
Industry-standard mounting dimensions
Thread-in mounting style
Best-in-class backlash
Four gear ratios offered (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. position from the reducer, offering a 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 basic and effective attachment to many servo motors
High-viscosity, anti-separation grease will not migrate from the gears; no leakage through the seal
Maintenance free: no need to replace the grease for the life of the unit
At nominal speed, service life is 20,000 hours
Can be situated 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 rating, less costly driver
A more compact and economical solution

Right Angle 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 can be utilized 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: Three shaft connections are given for versatility in application
RAB-1 may 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 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 steel shaft (Make sure you 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 Angle Gearboxes transmit power with noiseless, reliable spiral bevel gears. These high quality bevel gearmotors feature hardened spiral bevel gears and non-magnetic stainless-metal shafts. Our Two-Way 90° Gearboxes are also small 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 Correct Angle 2-Method Gearboxes are made 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 are able to quote several unique types of shafts as well, 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 hundreds of applications. Any use that demands the dependable transfer of swiftness or power, you could look for 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:
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 reliable and reliable transfer of power out there. Our company is known for its innovative styles and producing high-quality movement control solutions made for engineered functionality 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 transmission applications.
Right Angle Gearbox
Correct angle gearboxes are characterized by the actual fact that the drive shaft and the output shaft are organized at an angle of 90 degrees. Depending on 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 noticed 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 efficiency level, worm gears can achieve a self-locking impact. With worm gears additionally it is possible to have a hollow shaft as the drive shaft.
Bevel gearboxes come with different types of gearing. Bevel gearboxes with intersecting axes are noticed 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 could be realized is bigger with hypoid gearboxes than with the classical bevel equipment teeth.
Bevel gearboxes may also be combined with various other gearbox types. A regular app in this respect may be the mixture with a planetary gearbox, whereby the planetary gearbox could be connected 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 typically less 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 force and radial drive, which needs to be absorbed by appropriate bearings. This increases the power reduction, which is particularly significant in the drive stage of the gearbox.
The operating noise and the transmittable torques of classic bevel gearboxes are also less than with single spur gear teeth. Hypoid gearboxes, on the other hand, are incredibly noisy and can transmit huge amounts of torque, but a considerable amount of bearing load happens in the bevel equipment stage of these gearboxes.
In summarizing, the right angle gearbox is at all times used when the quantity of installation space in the application is limited, or an angular arrangement between the drive and the output is required by the application. They are also used in instances where the input shaft must be hollow to be able to business lead through lines or use clamping sets.
The advantages of right angle gearboxes:
Use when set up 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 efficiency level than planetary gearbox
Noisier
Decrease torques in single-stage ratio range
The Ever-Power, the initial right angle gearbox drive, is more popular and is in use worldwide. The Ever-Power provides manual or power transmission of rotary motion in a COMPACT, standardized right angle unit.
Our standard type of bevel gearboxes can be found from share in both an In . and Metric Series, single or dual result shafts, 1:1 or 2 2:1 ratios, and grease lubricated for life 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 totally enclosed & sealed ball bearings.
The cast aluminum housings on our 90 degree gearboxes are precision machined, on our CNC machining center and then coated with a chemical 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 usually carbon metal. For the sizes 4 & 5, the materials is black oxide carbon metal. Shafts can be provided with particular extensions (with flats, splines, holes, etc.) and /or specific lengths upon demand.
In addition to our standard models, we will modify our units to meet your design specifications! Our sales and engineering departments are ready to aid you together 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, “What is a right-position gearbox or a right-position drive?” Or, more particularly, “How is a right-angle gearbox or drive not the same as a quickness reducer or other types of gearboxes?”
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First, let’s focus on some simple terminology. It isn’t uncommon for the conditions “gearbox”, “drive” and “velocity reducer” to be used interchangeably.
A gearbox is any device that uses a gear teach 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 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 increasing torque at the same ratio quickness is reduced.
A gear box can also be a speed increaser
The type of gear used in the gear box defines it as the right angle or an inline drive.
A worm gear drive is a right-angle drive because 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 can be a 1 to at least one 1 ratio or a multiple of just one 1 such as for example 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 velocity 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
Very easily slides axially along the drive or driven shaft for flexible positioning
Alloy steel helical gears for powerful
Built-in 5 sizes with three types of result shaft : hollow, projecting or double-extended. Moreover, an additional output shaft could be installed opposing to the input shaft.
Three input types are available : with projecting input shaft, with pre-designed 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 on all surfaces for easy positioning. The single lubrication chamber ensures improved high temperature 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 high quality bearings on all of the axis ensures extended life to the gearbox and allows high radial and axial loads.
Gearbox casing, flanges, bells and covers are externally painted with BLUE RAL 5010.