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steel ball bearings

steel ball bearings
Author :Admin | Publish Date:2013-06-04 17:25:50
High corrosion-resistant bearings are applicable in corrosive environments such as water, weak acid and alkali, and strong acid and reactive gas. High corrosion-resistant bearings include steel ball bearings, Molded-Oil  bearings, and corrosion-resistant coated bearings (Nickel coating) for water environments; ceramic bearings and ESA bearings for weak acid and alkali environments; and ceramic bearings and the Aqua-Bearing for strong acid and reactive gas environments.SKF steel ball bearings in metric sizes are produced to Normal tolerances as standard. Some sizes are also available to tolerance class P6 or P5 specifications. The tolerances conform to ISO 492:2002, classes Normal, 6 and 5.


We can provide the stainless steel bearing in different sizes and types to you.They are Stainless steel deep groove ball bearings,Stainless steel pillow blocks,Stainless steel angular contact ball bearings,Stainless steel needle roller bearings,Stainless steel drawn cup needle bearings and so on.The Australian designed and manufactured Sheedy 1000 ina Bearing needs no lubrication and yet will operate reliably, wet or dry, in extreme conditions.


These steel ball bearings have a plastic compound called Fechnerplas 20 (F20) between their bearing surfaces.  F20 has a remarkable temperature range of from -204C to +316C and because it needs no lubrication, makes the Sheedy Bearing an ideal replacement for conventional bearings in ovens, freezers, pumps, air conditioning, boilers, conveyors and metal processing. Being contaminant-free, it also has widespread use in the printing and food industries.As F20 will not weld to metal, the bearing cannot seize, and because it is manufactured from high grade stainless steel which has been hardened and surface treated, the bearing has a very high corrosion resistance.
 

According to inventor Noel Sheedy, his 1000 fag bearing will interchange with all conventional bearings from self aligning to radial and with cam followers and rollers as well.These bearings are specifically designed and made in Australia to meet any requirements and are covered by Australian and world patents.


The high performance steel ball bearings can provides not only with the cleanliness and corrosion resistance characteristic also with the high accuracy and excellent wear resistance compare to the high carbon chrome steel bearings. The rings and balls are made of the material as a standard structure of stainless steel bearing, The rings and balls are made of the material of AISI440C( 9Cr18Mo or 9Cr18), the cage and the framework of seal adoption the AI304 or AI316, production accuracy could reach ISO standard ABEC-1 and above, and the vibration level reach Z1 grade and above.


SRG Bearings (Corrosion Resistant Ball Bearings) are Daiwa’s specially treated, sealed, stainless steel and are advertised to last up to 12 times longer than standard steel ball bearings, especially beneficial in corrosive saltwater environment. 


The [steel ball bearings]  in fishing reels serve the same purpose in baitcasting or spinning reels as they do in any other mechanical device - reduction of friction between moving parts. So they fall into the classification of "anti-friction bearings". Without them life would be far more difficult. Any time two objects come in contact while moving across one another friction is generated and the resulting force is resistance against the motion. Motion is slowed or stopped all together. 

BRING SKF ALS 15            (1 7/8 X 4 X 13/16) 
BRING SKF ALS 16            (2 X 4 X 13/16) 
BRING SKF ALS 18            (2 1/4 X 4 1/2 X 7/8) 

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