Right Angle 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 metal. Any shaft can be utilized as a drive.
Gears: Hardened directly 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 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 required)
Longer shafts lengths on input and output
2:1 Ratio
Right Position Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Position Gearboxes transmit power with calm, dependable spiral bevel gears. These premium bevel gearmotors feature hardened spiral bevel gears and non-magnetic stainless-metal shafts. Our Two-Way 90° Gearboxes are also compact and feature multiple mounting options. The fully enclosed style guarantees the integrity of the internal gears.
Additionally, the cast aluminum housing of Ever-Power s premium quality Correct 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 can quote several unique types of shafts aswell, including:
Squared
Splined
Extended
Shortened
Stepped
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 acceleration 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 ideal 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, providing the most dependable and reliable transfer of power out there. Our company is known for its innovative designs and producing high-quality movement control solutions created for engineered efficiency and durability. We offer a range of gearbox styles and a broad selection of flexible shaft couplings to supply you with a complete solutions for your mechanical and power transmitting 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. 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 different types of gear teeth or a combination of different gearing types. The most famous single-stage gearbox types are bevel and worm.
Because of the high single stage ratios and the low efficiency level, worm gears can perform a self-locking impact. With worm gears additionally it is possible to get a hollow shaft as the drive shaft.
Bevel gearboxes include different types of gearing. Bevel gearboxes with intersecting axes are noticed using bevel gearing with directly, 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 that your bevel gear stage could be realized is larger with hypoid gearboxes than with the classical bevel gear teeth.
Bevel gearboxes may also be combined with additional gearbox types. A frequent app in this respect may be the combination with a planetary gearbox, whereby the planetary gearbox could be linked upstream or downstream. This results in an array of overall multiplication elements and wide selection of uses in many industrial applications.
The efficiency level of bevel gearboxes is normally lower than that of coaxial spur gearboxes, particularly in comparison to planetary gearboxes. That is because the bevel gear stage generates a higher degree of axial pressure and radial power, which has to be absorbed by suitable bearings. This escalates the power reduction, 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, on the other hand, are extremely noisy and can transmit large amounts of torque, but a great deal of bearing load occurs in the bevel gear stage of these gearboxes.
In summarizing, a right angle gearbox is at all times used when the quantity 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 instances where the input shaft needs to be hollow to be able to business 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 coupled with other styles of gearbox
Quiet and high degree 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
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 transmitting of rotary motion in a COMPACT, standardized right angle unit.
Our standard type of bevel gearboxes are available from stock in both an ” and Metric Series, single or dual output 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 totally enclosed & sealed ball bearings.
The cast aluminum housings on our 90 level gearboxes are precision machined, on our CNC machining center and coated with a chemical film to protect the material, and use flanged ends and side bosses for compact installation in an array 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 usually carbon steel. For the sizes 4 & 5, the materials is dark oxide carbon metal. Shafts can be provided with 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 your design specifications! Our product sales and engineering departments are ready to help you with your specific application requirements.
Over 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, “What is a right-angle gearbox or a right-angle drive?” Or, more specifically, “How is certainly a right-angle gearbox or drive not the same as a speed reducer or other styles of gearboxes?”
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First, let’s start with some basic terminology. It is not uncommon for the terms “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 train that can 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. A result of decreasing rpm is raising torque at the same ratio speed is reduced.
A gear box may 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 gear is inline but may 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 1 1 ratio or a multiple of just one 1 such as for example 2:1 or 15:1. If the ratio is 1:1 it really 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 three types of result shaft : hollow, projecting or double-extended. Moreover, an additional output shaft could be installed opposing to the input shaft.
Three input types can be found : with projecting input shaft, with pre-designed 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 on all surfaces for easy positioning. The single lubrication chamber ensures improved heat dissipation and better lubrication of all the internal components.
The mechanism of these gearboxes includes two Ever-Power spiral bevel gears with precision lapped profile, 16CrNi4 or 18NiCrM05 manufactured from steel.
The use of high quality bearings on all of 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.
