Right angle gearbox

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 steel. Any shaft can be utilized as a drive.
Gears: Hardened straight miter gears
Bearings: Hardened metal ball bearings, long term 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 driven
RAB-1 is rated at 1/3 HP in 1800 RPM. Maximum quickness is 3000 RPM
Benefits and Cost Savings
Longer service life
Less wear
Greater tooth-to-tooth contact
Quieter operation
The most effective power transfer design under rated load conditions
Custom Options
Stainless steel shaft (Make sure you specify series stainless needed)
Longer shafts lengths upon input and output
2:1 Ratio
Right Angle Drives Made with Advanced Quality Construction
Ever-Power 2-Way Right Angle Gearboxes transmit power with peaceful, dependable spiral bevel gears. These high quality bevel gearmotors feature hardened spiral bevel gears and nonmagnetic stainless-steel shafts. Our Two-Way 90° Gearboxes are also compact and feature multiple mounting choices. The fully enclosed style guarantees the integrity of the internal gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Right Angle 2-Way 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 are able to quote several exclusive types of shafts as well, including:
Squared
Splined
Extended
Shortened
Stepped
Two Way 90 Degree Gearbox Applications
Ever-Power Right Angle Miter Gearboxes are used throughout dozens of industries in hundreds of applications. Any use that demands the dependable transfer of speed or power, you could find a two-way gearbox bearing the Ever-Power brand. The small design of Ever-Power Two-Way Right-Angle Gearboxes makes them well suited for applications such as:
Food Processing Equipment
Ovens & Dryers
Tumbling Barrels
Power Transmission Equipment
Register Controls
Stokers
Case Openers
Paper Rewinders
Test Equipment
Ever-Power Inc, offering the most dependable and reliable transfer of power available. Our company is known for its innovative designs and producing high-quality movement control solutions created for engineered performance and durability. We provide a range of gearbox designs and a wide selection of flexible shaft couplings to provide you with a full solutions for your mechanical and power transmission applications.
Right Angle Gearbox
Right angle gearboxes are seen as a the actual fact that the drive shaft and the output shaft are organized 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 in an axis offset.
Correct angle gearboxes are recognized with various kinds of gear teeth or a combination of different gearing types. The most popular single-stage gearbox types are bevel and worm.
Because of the high single stage ratios and the low effectiveness level, worm gears can achieve a self-locking impact. With worm gears it is also 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 straight, helical or spiral teeth. Hypoid gearboxes possess helical bevel gearing with that your 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 additional gearbox types. A regular application 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 variety of overall multiplication factors and wide range of uses in many industrial applications.
The efficiency degree of bevel gearboxes is typically lower than that of coaxial spur gearboxes, particularly in comparison to planetary gearboxes. This is because the bevel gear stage generates a high degree of axial power and radial pressure, which needs to be absorbed by suitable 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 extremely noisy and may transmit large amounts of torque, but a great deal of bearing load happens in the bevel equipment stage of these gearboxes.
In summarizing, a right angle gearbox is always used when the amount 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 in fact the input shaft must be hollow in order to lead through lines or make use of clamping sets.
The advantages of right angle gearboxes:
Use when set up space is limited
Compact design
Can be combined with other types of gearbox
Quiet and high amount of torque when working with hypoid gearboxes
Edition with hollow shaft possible
The disadvantages of right angle gearboxes:
Complex design
Lower efficiency level than planetary gearbox
Noisier
Reduce torques in single-stage ratio range
The Ever-Power, the original right angle gearbox drive, is more popular and is in use 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 can be found from share in both an ” and Metric Series, one or dual result shafts, 1:one or two 2:1 ratios, and grease lubricated for life and also have an operating temperature range 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 then coated with a chemical film to protect the materials, and use flanged ends and side bosses for compact installation in a wide variety of applications.
The shaft materials used for sizes 1, 2 and 3 is #416 stainless steel. On the two 2:1 versions, the pinion shaft is certainly carbon steel. For the sizes 4 & 5, the materials is dark oxide carbon metal. Shafts can be provided with particular extensions (with flats, splines, holes, etc.) and /or specific lengths upon request.
In addition to our standard versions, we will modify our units to meet your design specifications! Our product sales and engineering departments are ready to help you with your specific application requirements.
Through the years we’ve received questions about almost every part of the gearbox selection procedure. One of the queries we’ve had a few times is, “Exactly what is a right-angle gearbox or a right-angle drive?” Or, more specifically, “How is usually a right-position gearbox or drive not the same as a velocity reducer or other types of gearboxes?”
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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 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 train that can transmit torque/rpm 90 degrees, to turn a corner
A equipment reducer is a system with a gear teach that can reduce rpm output. Due to decreasing rpm is raising 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 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, 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 1 1 such as for example 2:1 or 15:1. If the ratio is 1:1 it is a right-position drive. If the ratio is definitely greater than 1:1 it is a right-angle velocity 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 steel helical gears for powerful
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 insight shaft.
Three input types are available : with projecting input shaft, with pre-engineered motor coupling (bell and joint) and pre-engineered COMPACT 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 areas for easy positioning. The single lubrication chamber guarantees improved warmth dissipation and better lubrication of all the internal components.
The mechanism of the gearboxes contains two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 manufactured from steel.
The use of high quality bearings on all the axis ensures long 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.