Industry-standard mounting dimensions
Thread-in mounting style
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. position from the reducer, providing a far 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 basic and effective attachment to many servo motors
High-viscosity, anti-separation grease does not migrate from the gears; no leakage through the seal
Maintenance free: you don’t need to replace the grease for the life of the unit
At nominal speed, service life can be 20,000 hours
Can be positioned in any orientation
Planetary Gear – The Optimal 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 ranking, less costly driver
A 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 metal. Any shaft can be utilized as a drive.
Gears: Hardened directly miter gears
Bearings: Hardened metal ball bearings, permanent 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 in 1/3 HP at 1800 RPM. Maximum quickness 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 Angle Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with silent, dependable spiral bevel gears. These high quality 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 options. 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 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 as well, 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 dependable transfer of speed or power, you could look for a two-way gearbox bearing the Ever-Power brand. The small 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, providing the most dependable and reliable transfer of power in the marketplace. Our company is known for its innovative styles and producing high-quality movement control solutions designed for engineered efficiency and durability. We provide a range of gearbox designs and a broad selection of flexible shaft couplings to supply you with a full solutions for your mechanical and power transmitting 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 realized 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 one stage ratios and the reduced performance 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 different types of gearing. Bevel gearboxes with intersecting axes are noticed using bevel gearing with directly, helical or spiral the teeth. Hypoid gearboxes possess helical bevel gearing with which the axes cross with an axis offset. The bandwidth of technically practical ratios with which the bevel gear stage could be realized is larger with hypoid gearboxes than with the classical bevel equipment teeth.
Bevel gearboxes can also be combined with various other gearbox types. A regular app in this respect is the mixture with a planetary gearbox, whereby the planetary gearbox could be linked upstream or downstream. This results in a wide selection of overall multiplication factors and wide variety of uses in lots of industrial applications.
The efficiency level of bevel gearboxes is normally lower than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. This is because the bevel equipment stage generates a higher degree of axial power and radial drive, which needs to be absorbed by appropriate bearings. This escalates the power loss, 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 equipment teeth. Hypoid gearboxes, however, are extremely noisy and can transmit large amounts of torque, but a great deal of bearing load happens in the bevel gear stage of these gearboxes.
In summarizing, the right angle gearbox is usually used when the quantity of installation space in the application is limited, or an angular arrangement between your drive and the output is required by the application. They are also used in cases where the input shaft must be hollow to be able to business 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
Version with hollow shaft possible
The disadvantages of right angle gearboxes:
Lower performance level than planetary gearbox
Reduced torques in single-stage ratio range
The Ever-Power, the original right angle gearbox drive, is more popular and is used worldwide. The Ever-Power provides manual or power tranny of rotary movement in a concise, standardized right angle unit.
Our standard line of bevel gearboxes can be found from stock in both an ” and Metric Series, solitary or dual output shafts, 1:one or two 2:1 ratios, and grease lubricated forever and 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 on our 90 level 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 an array of applications.
The shaft materials used for sizes 1, 2 and 3 is #416 stainless steel. On the 2 2:1 versions, the pinion shaft is certainly carbon steel. For the sizes 4 & 5, the materials is black oxide carbon metal. Shafts can be given particular extensions (with flats, splines, holes, etc.) and /or specific lengths upon ask for.
In addition to our standard models, we will modify our units to meet up your design specifications! Our product sales and engineering departments will be ready to help you with your specific application requirements.
Over the years we’ve received questions about nearly every aspect of the gearbox selection process. 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 usually a right-angle gearbox or drive different from a velocity reducer or other styles of gearboxes?”
First, let’s start with some simple terminology. It isn’t uncommon for the terms “gearbox”, “drive” and “velocity reducer” to be utilized 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 may transmit torque/rpm 90 degrees, to turn a corner
A equipment reducer is a system with a gear train that may reduce rpm output. A result of decreasing rpm is raising torque at the same ratio speed is reduced.
A gear box can 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 equipment drive is a right-angle drive as is a bevel gear
A spur equipment drive is inline
A helical gear 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’s rather a 1 to 1 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 really is a right-position drive. If the ratio is usually greater than 1:1 it is a right-angle swiftness 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 metal helical gears for high performance
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 are available : with projecting input shaft, with pre-designed motor coupling (bell and joint) and pre-engineered Small motor coupling.
Gear unit body in engineering cast iron, EN GJL 200 UNI EN 1561 ribbed internally and externally to guarantee 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 these 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 high radial and axial loads.
Gearbox housing, flanges, bells and covers are externally painted with BLUE RAL 5010.