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 steel. Any shaft may be used 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: Three shaft connections are given for versatility in application
RAB-1 may be operated CW, CCW or Back again driven
RAB-1 is rated at 1/3 HP at 1800 RPM. Maximum rate 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 Angle Drives Made out of Advanced Quality Construction
Ever-Power 2-Way Right Angle Gearboxes transmit power with silent, 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 style ensures 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 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 as well, 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 use that demands the reliable transfer of quickness 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 for example:
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 reliable and reliable transfer of power on the market. Our company is known for its innovative designs and producing high-quality movement control solutions designed for engineered overall performance and durability. We provide a range of gearbox designs and a wide selection of versatile shaft couplings to supply you with a finish solutions for your mechanical and power transmitting applications.
Right Angle Gearbox
Correct angle gearboxes are seen as a the fact that the drive shaft and the output shaft are arranged 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 famous single-stage gearbox types are bevel and worm.
Because of the high single stage ratios and the low performance level, worm gears can perform a self-locking impact. With worm gears additionally it is possible to possess a hollow shaft as the drive shaft.
Bevel gearboxes include various kinds of gearing. Bevel gearboxes with intersecting axes are realized using bevel gearing with straight, helical or spiral the teeth. Hypoid gearboxes have helical bevel gearing with which the axes cross with an axis offset. The bandwidth of technically practical ratios with which the bevel gear stage can 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 is the mixture with a planetary gearbox, whereby the planetary gearbox could be linked upstream or downstream. This outcomes in a wide range of overall multiplication elements and wide range of uses in many industrial applications.
The efficiency degree of bevel gearboxes is typically less than that of coaxial spur gearboxes, particularly compared to planetary gearboxes. This is because the bevel equipment stage generates a high degree of axial power and radial push, which has to be absorbed by appropriate bearings. This escalates the power loss, which is particularly notable 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 will transmit large amounts of torque, but a great deal of bearing load happens in the bevel equipment stage of these gearboxes.
In summarizing, the right angle gearbox is often used when the quantity of installation space in the application form is limited, or an angular arrangement between your drive and the output is required by the application. Also, they are used in instances where 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
Compact design
Can be combined 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
Reduce torques in single-stage ratio range
The Ever-Power, the original right angle gearbox drive, is widely recognized and is in use worldwide. The Ever-Power provides manual or power transmitting of rotary motion in a concise, standardized right angle unit.
Our standard type of bevel gearboxes are available from share in both an Inch and Metric Series, one or dual output shafts, 1:1 or 2 2:1 ratios, and grease lubricated for life and 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 completely 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 material used for sizes 1, 2 and 3 is #416 stainless. On the two 2:1 versions, the pinion shaft is carbon steel. For the sizes 4 & 5, the material is black oxide carbon steel. Shafts can be given 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 up your design specifications! Our sales and engineering departments are ready to assist you together 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 several times is, “What is a right-angle gearbox or a right-position drive?” Or, more specifically, “How is definitely a right-angle gearbox or drive different from a quickness reducer or other styles of gearboxes?”
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First, let’s start with some fundamental terminology. It isn’t uncommon for the terms “gearbox”, “drive” and “swiftness reducer” to be used interchangeably.
A gearbox is any gadget 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 can transmit torque/rpm 90 degrees, to carefully turn a corner
A gear reducer is a system with a gear teach that may reduce rpm output. Due to decreasing rpm is increasing torque at the same ratio velocity is reduced.
A gear box can also be a speed increaser
The kind 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 equipment drive is inline
A helical gear 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 1 1 ratio or a multiple of 1 1 such as 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 speed 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
Quickly slides axially along the drive or driven shaft for flexible positioning
Alloy steel helical gears for high performance
Built in 5 sizes with three types of result shaft : hollow, projecting or double-extended. Moreover, an additional output shaft could be installed reverse to the input shaft.
Three input types are available : with projecting input shaft, with pre-designed 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 ensure rigidity and machined upon all surfaces for easy positioning. The single lubrication chamber guarantees improved heat dissipation and better lubrication of all internal components.
The mechanism of these gearboxes contains 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 very high radial and axial loads.
Gearbox housing, flanges, bells and covers are externally painted with BLUE RAL 5010.