Industry-standard mounting dimensions
Thread-in mounting style
Four gear ratios obtainable (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. position from the reducer, providing a more compact footprint
Helical-cut planetary gears for tranquil operation and reduced vibration
Uncaged needle roller bearings for high rigidity and torque
Adapter bushing connection for simple and effective attachment to many servo motors
High-viscosity, anti-separation grease does not migrate away 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 usually 20,000 hours
Can be situated in any orientation
Planetary Gear – The Optimal Servo Gear System
Planetary Gear Advantages:
High Torque Density
High Stiffness/ Low dropped 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 Position Miter Gearbox Standard Features
Dimensions: right position 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 steel. Any shaft can be utilized as a drive.
Gears: Hardened directly miter gears
Bearings: Hardened steel ball bearings, long term lubrication
Mounting: Three shaft installation 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 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 shaft (Please specify series stainless required)
Longer shafts lengths on input and output
Right Position Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with tranquil, dependable spiral bevel gears. These high quality bevel gearmotors feature hardened spiral bevel gears and nonmagnetic stainless-metal shafts. Our Two-Way 90° Gearboxes are also small and feature multiple mounting options. The fully enclosed style guarantees the integrity of the internal gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Correct Angle 2-Method Gearboxes are designed 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:
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 dependable transfer of swiftness or power, you could find a two-way gearbox bearing the Ever-Power brand. The small design of Ever-Power Two-Way Right-Angle Gearboxes makes them perfect for applications such as for example:
Food Processing Equipment
Ovens & Dryers
Power Transmission Equipment
Ever-Power Inc, offering the most reliable and reliable transfer of power in the marketplace. Our company is well known for its innovative styles and producing high-quality movement control solutions created for engineered functionality and durability. We provide a range of gearbox designs and a broad selection of versatile shaft couplings to supply you with a full solutions for your mechanical and power transmission applications.
Right Angle Gearbox
Right angle gearboxes are seen as a 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.
Right angle gearboxes are noticed with various kinds of gear teeth or a mixture of different gearing types. The most popular single-stage gearbox types are bevel and worm.
Because of the high one stage ratios and the reduced efficiency level, worm gears can perform a self-locking impact. With worm gears it is also possible to have a hollow shaft as the drive shaft.
Bevel gearboxes come with various kinds of gearing. Bevel gearboxes with intersecting axes are noticed using bevel gearing with straight, helical or spiral teeth. Hypoid gearboxes have helical bevel gearing with that your 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 equipment teeth.
Bevel gearboxes can also be combined with additional gearbox types. A frequent app in this respect may be the mixture with a planetary gearbox, whereby the planetary gearbox could be linked upstream or downstream. This outcomes in a wide variety of overall multiplication elements and wide range of uses in lots of industrial applications.
The efficiency level of bevel gearboxes is normally less than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. That is because the bevel gear stage generates a higher degree of axial pressure and radial drive, which needs to be absorbed by suitable bearings. This increases the power reduction, which is particularly significant in the drive stage of the gearbox.
The working noise and the transmittable torques of classic bevel gearboxes are also lower than with single spur equipment teeth. Hypoid gearboxes, however, 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 often used when the quantity of installation space in the application is bound, or an angular arrangement between your drive and the output is necessary by the application. They are also used in situations where the input shaft must be hollow in order to lead through lines or use clamping sets.
The benefits of right angle gearboxes:
Use when set up space is limited
Can be coupled with other types of gearbox
Quiet and high degree of torque when working with hypoid gearboxes
Edition with hollow shaft possible
The disadvantages of right angle gearboxes:
Lower effectiveness level than planetary gearbox
Reduce 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 tranny 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, one 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 employ completely enclosed & sealed ball bearings.
The cast aluminum housings upon our 90 degree gearboxes are precision machined, upon 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 an array of applications.
The shaft materials used for sizes 1, 2 and 3 is #416 stainless steel. On the 2 2:1 models, the pinion shaft is certainly carbon steel. For the sizes 4 & 5, the materials is dark oxide carbon steel. Shafts can be given unique 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 up your design specifications! Our product sales and engineering departments are ready to support you with your specific application requirements.
Over the years we’ve received questions about nearly every aspect of the gearbox selection procedure. One of the questions we’ve had several times is, “What is a right-angle gearbox or a right-position drive?” Or, more particularly, “How is usually a right-position gearbox or drive different from a acceleration reducer or other types of gearboxes?”
First, let’s focus on some fundamental terminology. It isn’t uncommon for the terms “gearbox”, “drive” and “acceleration reducer” to be utilized interchangeably.
A gearbox is any gadget that runs on the 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 train that may transmit torque/rpm 90 degrees, to turn a corner
A gear reducer is a system with a gear train that can reduce rpm output. A result of decreasing rpm is increasing torque at the same ratio rate is reduced.
A gear box may also be a speed increaser
The kind of gear used in the gear 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 equipment 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 1 1 ratio or a multiple of 1 1 such as for example 2:1 or 15:1. If the ratio is 1:1 it really is a right-angle drive. If the ratio can be greater than 1:1 it really 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 powerful
Built in 5 sizes with three types of output shaft : hollow, projecting or double-extended. Moreover, yet another output shaft can be installed opposing to the input shaft.
Three input types can be found : with projecting input shaft, with pre-manufactured 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 guarantee rigidity and machined upon all areas for easy positioning. The single lubrication chamber ensures improved high temperature dissipation and better lubrication of all the internal components.
The mechanism of these gearboxes contains two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 manufactured from steel.
The use of high quality bearings on all of the axis ensures extended 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.