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 could be located at a 90 deg. position from the reducer, offering a more compact footprint
Helical-cut planetary gears for calm operation and reduced vibration
Uncaged needle roller bearings for high rigidity and torque
Adapter bushing connection for simple and effective attachment to most servo motors
High-viscosity, anti-separation grease does not migrate 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 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 dropped 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 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 may be used as a drive.
Gears: Hardened directly miter gears
Bearings: Hardened metal ball bearings, permanent lubrication
Mounting: Three shaft installation positions provide versatility in application
Versatile: 3 shaft connections are provided for versatility in application
RAB-1 may be operated CW, CCW or Back again driven
RAB-1 is rated in 1/3 HP in 1800 RPM. Maximum rate is 3000 RPM
Benefits and COST BENEFITS
Longer service life
Greater tooth-to-tooth contact
The most efficient 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 Position Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Angle Gearboxes transmit power with calm, 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 compact and show multiple mounting options. The fully enclosed design ensures the integrity of the internal gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Correct 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 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 a huge selection of applications. Any use that demands the reliable transfer of acceleration 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 reliable and reliable transfer of power available. Our company is well known for its innovative designs and producing high-quality movement control solutions made for engineered performance and durability. We offer a range of gearbox designs and a broad selection of flexible shaft couplings to supply you with a finish solutions for your mechanical and power transmission applications.
Right Angle Gearbox
Correct angle gearboxes are characterized by the fact that the drive shaft and the result shaft are arranged at an angle of 90 degrees. Based on the gearbox type, the axes can intersect in a plane or cross on two parallel planes, which results in an axis offset.
Correct angle gearboxes are realized 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 solitary stage ratios and the low effectiveness level, worm gears can achieve a self-locking impact. With worm gears additionally it is possible to possess a hollow shaft as the drive shaft.
Bevel gearboxes include different types of gearing. Bevel gearboxes with intersecting axes are realized using bevel gearing with straight, helical or spiral teeth. Hypoid gearboxes have helical bevel gearing with which the 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 program 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 range of overall multiplication elements and wide selection of uses in lots of industrial applications.
The efficiency level of bevel gearboxes is typically lower than that of coaxial spur gearboxes, particularly in comparison to planetary gearboxes. This is because the bevel equipment stage generates a high degree of axial pressure and radial push, which has to be absorbed by appropriate bearings. This increases 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 gear teeth. Hypoid gearboxes, however, are incredibly noisy and can transmit large amounts of torque, but a considerable amount of bearing load occurs in the bevel gear stage of these gearboxes.
In summarizing, the right angle gearbox is usually used when the amount of installation space in the application form is bound, or an angular arrangement between your drive and the output is necessary by the application. Also, they are used in instances where in fact the input shaft needs to be hollow to be able to lead through lines or use clamping sets.
The advantages of right angle gearboxes:
Use when installation space is limited
Can be combined 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
Cheaper 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 transmission of rotary movement in a concise, standardized right angle device.
Our standard line of bevel gearboxes are available from share in both an ” and Metric Series, solitary or dual result shafts, 1:1 or 2 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, on our CNC machining center and then coated with a chemical substance film to protect the material, and use flanged ends and side bosses for compact installation in an array of applications.
The shaft material used for sizes 1, 2 and 3 is #416 stainless. On the 2 2:1 versions, the pinion shaft is definitely carbon metal. 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 ask for.
In addition to your standard versions, we will modify our units to meet up your design specifications! Our product sales and engineering departments are ready to assist you together with your specific application requirements.
Through the years we’ve received questions about nearly every part of the gearbox selection process. One of the questions 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-position gearbox or drive not the same as a speed reducer or other styles of gearboxes?”
First, let’s start with some basic terminology. It is not uncommon for the terms “gearbox”, “drive” and “rate reducer” to be utilized interchangeably.
A gearbox is any device that uses a 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 system with a gear train that may transmit torque/rpm 90 degrees, to carefully turn a corner
A gear reducer is a mechanism with a gear train that may reduce rpm output. Due to decreasing rpm is raising torque at the same ratio swiftness is reduced.
A gear box can 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 gear drive is a right-angle drive because is a bevel gear
A spur gear drive is inline
A helical equipment 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 can be a 1 to 1 1 ratio or a multiple of 1 1 such as 2:1 or 15:1. If the ratio is 1:1 it really is a right-position drive. If the ratio is greater than 1:1 it really is a right-angle swiftness reducer.
High torque ball bearing design
Solid one-piece aluminum housing seals gears from outside 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 powerful
Built in 5 sizes with 3 types of output shaft : hollow, projecting or double-extended. Moreover, an additional output shaft could be installed reverse to the insight shaft.
Three input types can be found : 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 ensure 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 consists of two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 made of 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 housing, flanges, bells and covers are externally painted with BLUE RAL 5010.