Industry-standard mounting dimensions
Thread-in mounting style
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 most servo motors
High-viscosity, anti-separation grease does not migrate from the gears; no leakage through the seal
Maintenance free: no need to replace the grease for the life span of the unit
At nominal speed, service life is certainly 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 very high speeds
Servomotor with Gearbox:
Reduced load inertia
Lower motor torque required
Smaller engine, lower current rating, 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 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 again driven
RAB-1 is rated at 1/3 HP at 1800 RPM. Maximum rate is 3000 RPM
Benefits and Cost Savings
Longer service life
Greater tooth-to-tooth contact
The most effective power transfer design under rated load conditions
Stainless steel shaft (Make sure you specify series stainless needed)
Longer shafts lengths upon input and output
Right Angle Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with tranquil, reliable spiral bevel gears. These premium bevel gearmotors feature hardened spiral bevel gears and non-magnetic stainless-steel shafts. Our Two-Way 90° Gearboxes are also compact and feature multiple mounting choices. The fully enclosed style guarantees the integrity of the inner 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 unique types of shafts aswell, including:
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 reliable transfer of rate or power, you could find 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:
Food Processing Equipment
Ovens & Dryers
Power Transmission Equipment
Ever-Power Inc, offering the most dependable and reliable transfer of power out there. Our company is known for its innovative styles and producing high-quality movement control solutions designed for engineered functionality and durability. We offer a range of gearbox styles and a wide selection of versatile shaft couplings to provide you with a total solutions for your mechanical and power transmission applications.
Right Angle Gearbox
Right angle gearboxes are characterized by the actual fact that the drive shaft and the output shaft are organized 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 within an axis offset.
Correct angle gearboxes are realized with different types of gear teeth or a mixture of different gearing types. The most famous single-stage gearbox types are bevel and worm.
Due to the high single stage ratios and the low effectiveness level, worm gears can perform a self-locking effect. With worm gears additionally it is possible to have a hollow shaft as the drive shaft.
Bevel gearboxes include various kinds of gearing. Bevel gearboxes with intersecting axes are recognized using bevel gearing with directly, helical or spiral tooth. Hypoid gearboxes have helical bevel gearing with that your 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 can also be combined with additional gearbox types. A frequent program in this respect is the mixture 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 selection of uses in many industrial applications.
The efficiency level of bevel gearboxes is normally less than that of coaxial spur gearboxes, particularly in comparison to planetary gearboxes. That is because the bevel gear stage generates a high degree of axial push and radial force, which needs to be absorbed by suitable bearings. This increases the power reduction, which is particularly notable in the drive stage of the gearbox.
The running noise and the transmittable torques of classic bevel gearboxes are also less than with single spur gear teeth. Hypoid gearboxes, however, are extremely noisy and will transmit huge amounts of torque, but a considerable amount of bearing load happens in the bevel gear stage of the gearboxes.
In summarizing, the right angle gearbox is always used when the amount of installation space in the application form is limited, 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 must be hollow to be able to business lead through lines or use clamping sets.
The advantages of right angle gearboxes:
Use when installation space is limited
Can be coupled with other styles of gearbox
Quiet and high amount of torque when working with hypoid gearboxes
Edition with hollow shaft possible
The disadvantages of right angle gearboxes:
Lower effectiveness level than planetary gearbox
Reduced 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 tranny of rotary movement in a concise, standardized right angle device.
Our standard type of bevel gearboxes are available from stock in both an In . and Metric Series, single or dual result shafts, 1:one or two 2:1 ratios, and grease lubricated for life and also have an operating temperature selection 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 totally 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 protect the materials, and use flanged ends and side bosses for compact installation in a wide range 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 can be 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 request.
In addition to our standard models, we will modify our units to meet your design specifications! Our product sales and engineering departments will be ready to assist you with your specific application requirements.
Over the years we’ve received questions about almost every part of the gearbox selection process. One of the questions we’ve had several times is, “What is a right-angle gearbox or a right-position drive?” Or, more specifically, “How is certainly a right-position gearbox or drive not the same as a quickness reducer or other styles of gearboxes?”
First, let’s focus on some simple terminology. It isn’t uncommon for the terms “gearbox”, “drive” and “swiftness reducer” to be utilized 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 system with a gear train that can transmit torque/rpm 90 degrees, to turn a corner
A equipment reducer is a mechanism with a gear teach that may reduce rpm output. A result of decreasing rpm is increasing torque at the same ratio quickness is reduced.
A gear box can also be a speed increaser
The kind of gear used in the apparatus 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 gear 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 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 rate 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 result shaft : hollow, projecting or double-extended. Moreover, an additional output shaft could be installed opposite to the insight shaft.
Three input types are available : 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 on all surfaces for easy positioning. The single lubrication chamber guarantees improved heat dissipation and better lubrication of all the internal components.
The mechanism of the gearboxes contains two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 manufactured from 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.