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 silent 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; 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 can be 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 very 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 position 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 can be utilized as a drive.
Gears: Hardened straight miter gears
Bearings: Hardened steel 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 driven
RAB-1 is rated at 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 shaft (Please specify series stainless needed)
Longer shafts lengths upon input and output
Right Angle Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with tranquil, reliable 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 choices. The fully enclosed design guarantees the integrity of the inner 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 can quote several unique types of shafts aswell, including:
Two Way 90 Degree Gearbox Applications
Ever-Power Right Position Miter Gearboxes are used throughout dozens of industries in a huge selection of applications. Any make use of that demands the reliable transfer of velocity or power, you could look for a two-method 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 available. Our company is well known for its innovative styles and producing high-quality movement control solutions made for engineered performance and durability. We provide a range of gearbox styles and a broad selection of flexible shaft couplings to provide you with a full solutions for your mechanical and power transmitting applications.
Right Angle Gearbox
Right angle gearboxes are seen as a the fact that the drive shaft and the result 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 in 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.
Due to the high one stage ratios and the low performance level, worm gears can perform a self-locking effect. With worm gears it is also possible to have a hollow shaft as the drive shaft.
Bevel gearboxes come with different types of gearing. Bevel gearboxes with intersecting axes are recognized using bevel gearing with directly, helical or spiral the teeth. Hypoid gearboxes possess helical bevel gearing with that your axes cross with an axis offset. The bandwidth of technically practical ratios with that your bevel gear stage can be realized is bigger with hypoid gearboxes than with the classical bevel gear teeth.
Bevel gearboxes can also be combined with additional gearbox types. A regular program in this respect is the combination with a planetary gearbox, whereby the planetary gearbox can be connected upstream or downstream. This results in an array of overall multiplication factors 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 in comparison to planetary gearboxes. That is because the bevel equipment stage generates a high degree of axial drive and radial force, which needs to be absorbed by suitable 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 lower than with single spur gear teeth. Hypoid gearboxes, however, are extremely noisy and will transmit huge amounts of torque, but a great deal of bearing load takes place in the bevel gear stage of these gearboxes.
In summarizing, the right angle gearbox is often used when the quantity of installation space in the application is limited, or an angular arrangement between your drive and the output is necessary by the application. They are also used in instances where in fact the input shaft must be hollow to be able to lead through lines or make use of clamping sets.
The benefits of right angle gearboxes:
Use when installation space is limited
Can be coupled 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 efficiency 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 movement in a COMPACT, standardized right angle unit.
Our standard type of bevel gearboxes are available 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 employ totally 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 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 metal. Shafts can be given special 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 sales and engineering departments are ready to aid you together with your specific application requirements.
Through the years we’ve received questions about almost every part of the gearbox selection process. One of the questions we’ve had a few times is, “Exactly what is a right-position gearbox or a right-position drive?” Or, more particularly, “How can be a right-angle gearbox or drive different from a acceleration reducer or other styles of gearboxes?”
First, let’s start with some fundamental terminology. It isn’t uncommon for the conditions “gearbox”, “drive” and “acceleration reducer” to be used interchangeably.
A gearbox is any gadget that uses a gear train to transmit torque/rpm and anything that uses a equipment 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 teach that may reduce rpm output. A result of decreasing rpm is increasing torque at the same ratio quickness is reduced.
A gear box may also be a speed increaser
The type of gear used in the apparatus 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 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 the direction of the shaft. It’s rather a 1 to at least one 1 ratio or a multiple of 1 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 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
Easily slides axially along the drive or driven shaft for flexible positioning
Alloy steel helical gears for powerful
Built in 5 sizes with 3 types of output shaft : hollow, projecting or double-extended. Moreover, yet another output shaft can be installed reverse to the insight shaft.
Three input types are available : 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 ensure 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 the gearboxes includes two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 manufactured from steel.
The use of top 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.