Ball Bearings accommodate heavy radial and thrust loads.
MRCÃ-® R-Type single-row angular contact ball bearings feature 15Ã-º contact angles and counterbored outer rings. Products, supplied with ABMA C3 radial clearance, can be engineered with custom clearances. Available cage types and materials include 2-piece pressed steel, ball-riding, bent prong cages; one-piece machined bronze inner ring-riding cages; and one-piece phenolic inner...
Read More »Zero-Backlash Drives come in 2 pinion arrangements.
Rack and pinion drives eliminate system backlash via split-pinion or dual-pinion arrangement. Positioning accuracy is maintained during acceleration and deceleration as well as for direction of travel reversals. Mechanically preloaded split-pinion drives utilize axial spring to load one pinion half against other. Electrically preloaded dual-pinion drives utilize 2 motors, each driving one pinion...
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Machine-Screw Actuator is rated for 3 ton capacity.
Suited for applications requiring positive mechanical positioning, actuator is driven by manual crank or gearmotor. Self-locking unit holds loads in position indefinitely and without creep. Translating contact is made between bronze worm gear and turning worm shaft. With 24.2 efficiency rating, product can be driven at 2 hp max and is available with top-plate, clevis-end, or threaded-end mounts.
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Shafting/Accessories work with linear guidance systems.
SKFÃ-® inch series shafting and accessories offer users capability to design linear guidance systems for various applications. Shaft materials include hardened and ground carbon steel as well as chrome-plated and stainless steel. Standard shaft diameters range from Ã-¼-2 in. Accessories include inch shaft support rails and shaft end supports, and options include custom hole drilling and...
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Electric Aviation and a Sustainable Future
This white paper provides an in-depth overview into electric aviation and a sustainable future.
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Servo Reducers provide precise positioning.
Developed for use with servo motors, Servo-Worm Reducers feature angular backlash of less than 2 arc-min, with lower backlash levels optional. Units come in 5 sizes with 50-125 mm center distance, input speeds up to 5,000 rpm, and reduction ratios from 4.75 to 52:1. Wide range of motor couplings and mounting flanges are available for assembly to virtually all servo motors. Hollow bore output can...
Read More »Actuator targets material handling and automotive sectors.
High-Thrust Linear Actuator offers precise positioning by means of rotating or non-rotating spindles. Linear speeds up to 550 in./min are offered, with stroke lenghts up to 20 in. as standard. Axial load capacities up to 36,000 lb. are possible, with higher load capacities reached by using two actuators in tandem to share loads. Actuator includes safety devices to track spindle travel position...
Read More »Servo Reducers are suited for precision applications.
With less than 6 arc-min angular backlash at output shaft, E-Servo Worm Reducers are available in 4 sizes with 32-80 mm center distance, input speeds to 5,000 rpm, and reduction ratios from 4.75-52:1. Various motor couplings and mounting flanges are available, and hollow bore output can be used to mount output shafts, pinion shafts, or other drive elements. Applications include rotary axis...
Read More »Integrated Racks mount directly to linear guide rails.
Eliminating need for additional machining and alignment, Integrated Racks can be assembled to rail off of machine frame. By mounting rack and rail together, need for separate mounting surface for rail is eliminated. Drives are suited for applications such as axis drives requiring precise positioning and repeatability, traveling gantries and columns, pick and place robots, and material handling...
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Hybrid Bearings offer alternative to all-steel bearings.
Featuring wear resistance, Hybrid Bearings combine silicon nitride rolling elements with steel rings. Inherent insulating properties prevent electrical arcing, which can cause fluting pattern surface damage to raceways. Standard types include hybrid single row, deep groove ball bearings with bore diameters from 5-110 mm; sealed and greased-for-life ball bearings protected by steel-reinforced,...
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Brushless Servomotors suit radiation-intensive applications.
Rated for total accumulated dose of 2 x 108 rads, RH Series is constructed with radiation-resistant materials. Models are offered in 4 standard frame sizes with continuous output torque from 15-400 lb-in. and momentary peak torque from 30-1,000 lb-in. With rotor inertia from 0.17-36.7 oz-in.Ã-² and continuous output power of 700-7,800 W, radiation-hardened motors are suited for use in fuel...
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The Carbontec System: A Smarter Way to Heat Your Buildings
Carbontec's paper-thin radiant heating systems reduce energy consumption costs by warming the building surfaces instead of controlling air temperature. Check out our video to learn more.
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