Industry-standard mounting dimensions
Thread-in mounting style
Four gear ratios available (5:1, 10:1, 15:1, 25:1)
Mounting hardware is included for attaching to SureServo motors
Right-angle reducer utilizes a spiral bevel gear; motor can be located at a 90 deg. placement from the reducer, offering a far more compact footprint
Helical-cut planetary gears for noiseless procedure 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 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 can be 20,000 hours
Can be situated in any orientation
Planetary Gear – THE PERFECT Servo Gear System
Planetary Gear Advantages:
High Torque Density
High Stiffness/ Low lost motion
Suitable for high speeds
Servomotor with Gearbox:
Reduced load inertia
Lower motor torque required
Smaller motor, lower current rating, less costly driver
A far more compact and economical solution
Right Angle Miter Gearbox Standard Features
Dimensions: right angle 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 metal ball bearings, long lasting lubrication
Mounting: Three shaft mounting positions provide versatility in application
Versatile: 3 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 in 1800 RPM. Maximum velocity is 3000 RPM
Benefits and Cost Savings
Longer service life
Greater tooth-to-tooth contact
The most efficient power transfer design under rated load conditions
Stainless steel shaft (Please specify series stainless needed)
Longer shafts lengths on input and output
Right Position Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with noiseless, 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 small and show multiple mounting choices. The fully enclosed design guarantees the integrity of the inner gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Correct 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:
Two Way 90 Degree Gearbox Applications
Ever-Power Right Angle Miter Gearboxes are used throughout dozens of industries in hundreds of applications. Any make use of that demands the reliable transfer of speed 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 ideal for applications such as:
Food Processing Equipment
Ovens & Dryers
Power Transmission Equipment
Ever-Power Inc, offering the most dependable and reliable transfer of power in the marketplace. Our company is well known for its innovative designs and producing high-quality movement control solutions created for engineered efficiency and durability. We offer a range of gearbox styles and a broad selection of flexible shaft couplings to supply you with a comprehensive solutions for your mechanical and power tranny applications.
Right Angle Gearbox
Correct angle gearboxes are characterized by the fact that the drive shaft and the result 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 in an axis offset.
Right angle gearboxes are recognized 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 solitary stage ratios and the low performance level, worm gears can perform a self-locking effect. With worm gears additionally it is possible to get a hollow shaft as the drive shaft.
Bevel gearboxes come with different types of gearing. Bevel gearboxes with intersecting axes are recognized using bevel gearing with straight, helical or spiral tooth. Hypoid gearboxes have helical bevel gearing with which the axes cross with an axis offset. The bandwidth of technically sensible ratios with which the 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 application in this respect may be the mixture with a planetary gearbox, whereby the planetary gearbox could be linked upstream or downstream. This outcomes in an array of overall multiplication elements and wide variety of uses in lots of industrial applications.
The efficiency level of bevel gearboxes is typically lower than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. That is because the bevel equipment stage generates a higher degree of axial force and radial push, which has to be absorbed by suitable bearings. This escalates the power reduction, which is particularly notable 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 equipment teeth. Hypoid gearboxes, on the other hand, are incredibly noisy and will transmit huge amounts of torque, but a considerable amount of bearing load takes place in the bevel gear stage of these gearboxes.
In summarizing, the right angle gearbox is constantly 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 the input shaft must be hollow in order to business lead through lines or use clamping sets.
The advantages of right angle gearboxes:
Use when installation space is limited
Can be combined with other styles of gearbox
Quiet and high amount of torque when using hypoid gearboxes
Version with hollow shaft possible
The disadvantages of right angle gearboxes:
Lower efficiency level than planetary gearbox
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 COMPACT, standardized right angle device.
Our standard line of bevel gearboxes can be found from stock in both an Inch and Metric Series, single or dual output shafts, 1:one or two 2:1 ratios, and grease lubricated forever and also 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 utilize completely enclosed & sealed ball bearings.
The cast aluminum housings on our 90 degree gearboxes are precision machined, upon our CNC machining center and then coated with a chemical substance film to safeguard 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 steel. On the two 2:1 models, the pinion shaft is usually carbon steel. For the sizes 4 & 5, the materials is black oxide carbon metal. Shafts can be given special extensions (with flats, splines, holes, etc.) and /or specific lengths upon request.
In addition to your standard models, we will modify our units to meet your design specifications! Our sales and engineering departments will be ready to support you with your specific application requirements.
Through the years we’ve received questions about nearly every aspect of the gearbox selection process. One of the questions we’ve had a few times is, “What is a right-angle gearbox or a right-angle drive?” Or, more specifically, “How can be a right-position gearbox or drive different from a rate reducer or other types of gearboxes?”
First, let’s focus on some basic terminology. It isn’t uncommon for the conditions “gearbox”, “drive” and “acceleration reducer” to be used interchangeably.
A gearbox is any device that runs on the gear teach to transmit torque/rpm and whatever uses a gear to transmit torque/rpm is a gearbox.
A right-angle drive is a mechanism with a gear train that can transmit torque/rpm 90 degrees, to turn a corner
A equipment 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 velocity is reduced.
A gear box may 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 gear drive is a right-angle drive because is a bevel gear
A spur equipment 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 the direction of the shaft. It can be 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-position drive. If the ratio is certainly greater than 1:1 it is a right-angle acceleration 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 powerful
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 can be found : with projecting input shaft, with pre-designed motor coupling (bell and joint) and pre-engineered Small 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 surfaces 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 manufactured from steel.
The use of top quality bearings on all of the axis ensures long life to the gearbox and allows high radial and axial loads.
Gearbox casing, flanges, bells and covers are externally painted with BLUE RAL 5010.