THE BEST POLYMER BEARINGS MANUFACTURERS IN INDIA
The properties of polymers are significantly different from that of steel,
and hence polymer bearings are used in applications that need resistance to
chemicals or moisture. In such applications, polymer bearings serve as an
excellent economic and technical solution. One of the best polymer bearings
manufactures in India is Igus, which is based at Bangalore, Karnataka.
Features of polymer bearings
Polymer bearings have several characteristic features including
Ø Quiet running
Ø Lightweight
Ø High wear resistance
Ø Low coefficient of friction
Ø High fatigue-resistance
Ø Corrosion resistance
Ø Self-lubricating
Ø High specific strength (strength-to-weight ratio)
Ø Chemical resistance
Ø Low life cycle expenses
Ø High dimensional stability
Ø Electrical insulator
Ø Good damping properties
Ø Some bearings are designed for high temperature usage
Ø Some polymer bearings are integrated with more special properties to suit
the need of the application.
Materials used for making
polymer bearings
Manufacturers use a variety of
materials and material combinations to make polymer
bearings. Thus, a polymer bearing would include-
-a polymer cage
-polymer rings
-and balls made of polymer, stainless steel,
glass, or other materials
Industries and application using polymer
bearings
Polymer bearings are used for a variety of
applications in diverse industries including Food and Beverage, Chemical, Medical,
Shipping, Weaving, Dairy,
Agriculture, Pharmaceutical, Electrical, Textile,
Photographic, Dyeing, etc.
These are used in applications including office
products, transportation and material handling, measuring equipment, consumer
goods, gasoline
pumps, tank washing, rotary filters, dye jigs, bakery ovens, lightweight and modelling, vacuum, water pumps, air conditioning and heating, bleaching, meters, dryers, bottling
plants, mixers, compressors, power
plant steam turbines, foot bearings, grills, packaging equipment, engines,
electroplating, spray pumps, ship
propeller shafts, and designs and variants in
these industries.
As mentioned afore, Igus manufactures a
range of polymer bearings for the application needs of various industries and
research needs of researchers across the country. It manufactures grooved
bearings, flanged bearings, thin ring bearings, plastic bushings, piston bearings, hybrid roller bearing, roller bearings, slew ring bearings, pillow block
bearings, bar stock bearings, drill jig bearings, double row grooved ball bearings,
multi-bearings, plastic guide rollers, adjusting bolts, clevis joint, spring
loaded pin, clip-on plain bearings, sealing lip bearings, sleeve bearings, split plain bearings, easy tube, low profile linear guide system, spherical bearings, thrust bearings, and a lot more.
Currently, Igus, the best polymer bearings manufacturers in
India, lists some 134 products under its polymer bearings category. Customers
who need a product that is not listed here can order customized polymer
bearings from Igus. These can be manufactured even in small quantities,
economically. The functions of your choice can also be integrated into those.
The benefits
of lubrication-free plastic bearings
Ploymer
bearings offer many benefits like elimination of oil grooves and holes, dramatic
reduction in lubricant oil requirement, reduction in downtime and maintenance,
higher load bearing capacity, thin wall thickness, economical operation of
machines,excellent wear resistance, environmental protection, and simplification
of mechanical devices.
Igus products are durable and reduce the operational costs of the
application by 40%. Other than bearings, Igus also manufactures energy chains
or drag chains, linear guides, robotic components, cables, cable carriers, bar
stocks, etc. They have 80,000 products in stock to choose and order from. Igus
also offers free consultancy services in the form of telephonic support and
on-site visits. They have employed a large network of sales engineers worldwide
for this purpose. Igus is on the continual process of advancement, and hence it
carries out numerous tests each year for the improvement of each of its
products. It has a dedicated space of 19,000 sq. units for this purpose. They
also offer testing of customer applications, complete systems, and individual
components, upon request.
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