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 more compact footprint
Helical-cut planetary gears for calm 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 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 is definitely 20,000 hours
Can be positioned in any orientation
Planetary Gear – THE PERFECT 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 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 steel. Any shaft may be used as a drive.
Gears: Hardened straight miter gears
Bearings: Hardened metal ball bearings, permanent 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 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 effective power transfer design under rated load conditions
Stainless steel shaft (Make sure you specify series stainless needed)
Longer shafts lengths on input and output
Right Angle Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Angle Gearboxes transmit power with tranquil, dependable spiral bevel gears. These superior 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 inner gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Right 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 Position Miter Gearboxes are used throughout a large number of industries in hundreds of applications. Any make use of that demands the dependable transfer of acceleration or power, you could look for a two-way gearbox bearing the Ever-Power brand. The compact design of Ever-Power Two-Way Right-Angle Gearboxes makes them ideal for applications such as for example:
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 styles and producing high-quality motion control solutions made for engineered performance and durability. We offer a range of gearbox styles and a wide selection of flexible shaft couplings to supply you with a total solutions for your mechanical and power tranny applications.
Right Angle Gearbox
Correct angle gearboxes are seen as a the fact that the drive shaft and the result shaft are arranged 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 various kinds 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 solitary stage ratios and the reduced effectiveness level, worm gears can perform a self-locking effect. With worm gears additionally it is possible to possess a hollow shaft as the drive shaft.
Bevel gearboxes include various kinds of gearing. Bevel gearboxes with intersecting axes are understood using bevel gearing with directly, helical or spiral the teeth. Hypoid gearboxes have helical bevel gearing with which the axes cross with an axis offset. The bandwidth of technically practical ratios with that your bevel gear stage could be realized is bigger with hypoid gearboxes than with the classical bevel gear teeth.
Bevel gearboxes can also be combined with various other gearbox types. A regular program in this respect may be the combination with a planetary gearbox, whereby the planetary gearbox can be connected 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 less than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. This is because the bevel gear stage generates a higher degree of axial push and radial power, which has to be absorbed by suitable bearings. This increases the power loss, which is particularly notable 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 will transmit huge 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 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. Also, they are used in situations where in fact the input shaft must be hollow in order to business lead through lines or make use of clamping sets.
The advantages of right angle gearboxes:
Use when set up space is limited
Can be combined with other types of gearbox
Quiet and high degree of torque when using hypoid gearboxes
Edition with hollow shaft possible
The disadvantages of right angle gearboxes:
Lower performance level than planetary gearbox
Lower torques in single-stage ratio range
The Ever-Power, the original right angle gearbox drive, is widely recognized and is used worldwide. The Ever-Power provides manual or power tranny of rotary motion in a COMPACT, standardized right angle device.
Our standard line of bevel gearboxes are available from share in both an In . and Metric Series, one or dual result shafts, 1:one or two 2:1 ratios, and grease lubricated forever and also have an operating temperature selection 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 upon our 90 level gearboxes are precision machined, upon our CNC machining center and coated with a chemical substance film to safeguard the material, and use flanged ends and side bosses for compact installation in a wide selection of applications.
The shaft material used for sizes 1, 2 and 3 is #416 stainless steel. On the 2 2:1 versions, the pinion shaft is carbon steel. For the sizes 4 & 5, the materials is black oxide carbon steel. Shafts can be given particular extensions (with flats, splines, holes, etc.) and /or specific lengths upon demand.
In addition to our standard versions, we will modify our units to meet your design specifications! Our product sales and engineering departments will be ready to help you together with your specific application requirements.
Through the years we’ve received questions about almost every aspect of the gearbox selection procedure. One of the queries we’ve had several times is, “What is a right-angle gearbox or a right-position drive?” Or, more particularly, “How is definitely a right-position gearbox or drive different from a swiftness reducer or other styles of gearboxes?”
First, let’s start with some fundamental terminology. It is not uncommon for the conditions “gearbox”, “drive” and “quickness reducer” to be utilized interchangeably.
A gearbox is any device that runs on the gear teach to transmit torque/rpm and anything that uses a equipment 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 gear reducer is a mechanism with a gear train that may reduce rpm output. Due to decreasing rpm is increasing torque at the same ratio acceleration is reduced.
A gear box can also be a speed increaser
The kind 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 as is a bevel gear
A spur equipment drive is inline
A helical equipment is inline but can 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 at least one 1 ratio or a multiple of 1 1 such as 2:1 or 15:1. If the ratio is 1:1 it is a right-position drive. If the ratio is greater than 1:1 it is a right-angle speed 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 metal 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 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 guarantee rigidity and machined upon all areas for easy positioning. The single lubrication chamber ensures improved 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 top quality bearings on all 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.