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The C-Flex Bearing Solution:
Not a new concept but growing in popularity as a preference for
motion control
C-Flex bearings are based upon proven design concepts used for years in a wide variety of applications. The growing popularity of the C-Flex bearing is not only due to the quality of the product but it’s adaptation in today’s GREEN TECHNOLOGY efforts. Our design utilizes crossed springs made to exacting tolerances of high-strength corrosion resistant steel, capsuled in a cylindrical housing, to provide angular travel up to +/- 30°, without the use of lubricants. These bearings
provide unmatched performance characteristics for life, accuracy and resistance to detrimental
environmental conditions. Again, they require NO Lubrication, can function at limited angular travel for an indefinite number of cycles, are frictionless, and have extremely low hysteresis. Problems related to common ball and rolled bearings in limited angle oscillating applications such as lubrication migration and brinelling are eliminated. Starting and running torque variations due to thermal and lubrication variations do not exist. Contamination of sensitive electronic or optical systems due to the escape or out-gassing of lubrication through bearing seals is no longer a concern.
A Superior Choice
C-Flex bearings are free from inaccuracies exhibited by ball and roller bearings due to friction, wear and backlash. They exhibit a constant linear torsional spring rate and are self centering when deflecting forces are removed. Conventional bearings are designed to operate under continual rotary motion so as to evenly distribute lubrication and wear. When used for oscillating or limited motion applications however, lubrication migration and eventually brinelling will result in inaccurate movement. Jeweled or ceramic bearings have their own limitations. Although they don’t require lubrication, they still suffer frictional inaccuracies, are
sensitive to damage, and are difficult to adjust.
The C-Flex Lattice Servo and the C-Flex Lattice Couplings are revolutionary, patented designs which combine the best characteristics of bellows, disc, and beam couplings into a single integrated component. Designed to couple two rotating shafts together, they can accommodate misalignments far greater than any coupling on the market, while transmitting high torque loads with zero backlash. Their construction provides for a low moment of inertia and minimal impact upon system dynamics. A large through hole allows for smaller coupling utilization for fitting larger shafts and the fact that they can be disassembled prior to installation, makes them ideal for retrofit applications.
Constructed using high strength hardened stainless steel flexures, the couplings require no maintenance, providing years of trouble free life, even in contaminated environments. Directionally independent, they can provide the same torsional rigidity and offset capability regardless of the rotation direction. The use of C-Flex Couplings in mechanical systems to connect rotating shafts will result in lower energy usage and bearing failure, since less stress is placed upon bearings. Misalignment forces on the bearings of a rotating system generates heat which is wasted energy. The use of C-Flex couplings will minimize these misalignment forces and result in a more energy efficient system.
C-Flex Couplings will provide superior technology at the lowest cost. Selection of the correct coupling for your application should result in exceptional long life, even in the most arduous environment. C-Flex Couplings are normally provided with two set screws aligned at 90 degrees to each other for clamping to the shaft, however, they may be provided with C-Flex patent pending progressive clamp bushing, which will allow for secure mark free clamping of the coupling to a shaft. A collet style shaft locking design is presently under development for the Lattice Servo coupling and will be available soon. Custom designs for greater torque capability, higher offsets, or special locating features can be provided upon request. |
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C-Flex Bearing Co., Inc.’s core business is the
manufacture of flex pivots and flex couplings. Precision mechanical component used in a variety of applications from food packaging to aerospace applications. Our strict attention to quality, responsiveness, flexibility has earned us a good reputation throughout our diverse customer base.
C-Flex Bearing not only manufactures flex pivots and couplings as standard product lines, we manufacture a variety of aluminum, stainless steel, and beryllium copper
cryogenic transfer lines. We customize metal flexures to
suit the client’s assembly requirements. From standard
400 series stainless steel to 17-4 PH materials, we offer a
custom fit solution.
C-Flex Bearing Co., Inc. is located in Frankfort, New
York, the Leatherstocking region and Mohawk Valley of
Central New York. Our 6000 sq. ft. of manufacturing space
is clean as our employees take pride in their company and their work. Watch for new designs and new products as we move forward through 2009.
C-Flex Bearing Co., Inc.
104 Industrial Drive
Frankfort, NY 13340
PH: 315-895-7454
FX: 315-895-7268
www.c-flex.com
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