Industry-standard mounting dimensions
Thread-in mounting style
Four gear ratios offered (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 silent operation and reduced vibration
Uncaged needle roller bearings for high rigidity and torque
Adapter bushing connection for basic and effective attachment to most servo motors
High-viscosity, anti-separation grease will 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 positioned 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 electric motor, lower current rating, less costly driver
A 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, long lasting lubrication
Mounting: Three shaft installation positions provide versatility in application
Versatile: Three shaft connections are provided for versatility in application
RAB-1 could be operated CW, CCW or Back again driven
RAB-1 is rated at 1/3 HP in 1800 RPM. Maximum acceleration is 3000 RPM
Benefits and COST BENEFITS
Longer service life
Greater tooth-to-tooth contact
The most effective power transfer design under rated load conditions
Stainless shaft (Make sure you specify series stainless needed)
Longer shafts lengths upon input and output
Right Angle Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with tranquil, dependable spiral bevel gears. These superior bevel gearmotors feature hardened spiral bevel gears and nonmagnetic 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 Right Angle 2-Way Gearboxes are made 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 unique types of shafts aswell, including:
Two Way 90 Degree Gearbox Applications
Ever-Power Right Angle Miter Gearboxes are used throughout a large number of industries in a huge selection of applications. Any make use of that demands the reliable transfer of quickness or power, you could find 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:
Food Processing Equipment
Ovens & Dryers
Power Transmission Equipment
Ever-Power Inc, offering the most reliable and reliable transfer of power on the market. Our company is known for its innovative designs and producing high-quality motion control solutions made for engineered functionality and durability. We offer a range of gearbox designs and a wide selection of flexible shaft couplings to supply you with a finish solutions for your mechanical and power tranny applications.
Right Angle Gearbox
Right angle gearboxes are seen as a the fact that the drive shaft and the result shaft are arranged at an angle of 90 degrees. With respect to 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 recognized 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 single stage ratios and the reduced effectiveness 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 include different types of gearing. Bevel gearboxes with intersecting axes are realized using bevel gearing with directly, 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 could be realized is bigger with hypoid gearboxes than with the classical bevel equipment teeth.
Bevel gearboxes may also be combined with other gearbox types. A regular software in this respect may be the combination with a planetary gearbox, whereby the planetary gearbox can be connected upstream or downstream. This results in a wide selection of overall multiplication factors 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 high degree of axial push and radial push, which needs to be absorbed by appropriate bearings. This escalates the power loss, which is particularly significant in the drive stage of the gearbox.
The operating 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 may 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 always used when the quantity of installation space in the application is bound, or an angular arrangement between the drive and the output is required by the application. They are also used in cases where in fact the input shaft needs to be hollow to be able to business lead through lines or use 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 amount of torque when working with hypoid gearboxes
Version with hollow shaft possible
The disadvantages of right angle gearboxes:
Lower effectiveness level than planetary gearbox
Lower torques in single-stage ratio range
The Ever-Power, the initial right angle gearbox drive, is widely recognized and is used worldwide. The Ever-Power provides manual or power transmission of rotary motion in a concise, standardized right angle unit.
Our standard line of bevel gearboxes are available from share in both an In . and Metric Series, solitary or dual output shafts, 1:one or two 2:1 ratios, and grease lubricated forever and also have an operating temperature range 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 totally enclosed & sealed ball bearings.
The cast aluminum housings on our 90 degree gearboxes are precision machined, on our CNC machining center and coated with a chemical substance film to protect the material, and use flanged ends and side bosses for compact installation in a wide range 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 carbon steel. For the sizes 4 & 5, the materials is black oxide carbon metal. Shafts can be given unique extensions (with flats, splines, holes, etc.) and /or specific lengths upon demand.
In addition to our standard models, we will modify our units to meet 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 almost every part of the gearbox selection procedure. One of the questions we’ve had a few times is, “Exactly what is a right-angle gearbox or a right-position drive?” Or, more particularly, “How is definitely a right-position gearbox or drive not the same as a speed reducer or other types of gearboxes?”
First, let’s focus on some fundamental terminology. It is not uncommon for the conditions “gearbox”, “drive” and “speed reducer” to be used interchangeably.
A gearbox is any gadget 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 system with a gear train that may transmit torque/rpm 90 degrees, to carefully turn a corner
A equipment reducer is a system with a gear train 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 gear 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 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 certainly greater than 1:1 it really is a right-angle speed reducer.
High torque ball bearing design
Solid one-piece aluminum housing seals gears from outside contaminants for smooth operation
Right- or left-hands 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 3 types of result shaft : hollow, projecting or double-extended. Moreover, yet another output shaft could be installed opposite to the insight shaft.
Three input types are available : with projecting input shaft, with pre-engineered 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 guarantees improved heat dissipation and better lubrication of all internal components.
The mechanism of these gearboxes includes two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 made of steel.
The use of high quality bearings on all the axis ensures long life to the gearbox and allows high radial and axial loads.
Gearbox housing, flanges, bells and covers are externally painted with BLUE RAL 5010.