Description

• TECHNICAL SPECS Item: SMR85 2RS CB Structure: Deep Groove Bearing Material: 440C Stainless Steel Ball Material:Ceramic Si3N4 Bearing Type : Hybrid ceramic ball bearing Bore Dia (d): 5 mm Outer Dia (D): eight mm Width (B): 2 mm Closures: Rubber Seal Lubrication: Free of Grease Free of Runing Magnetic: little Hardness: 58HRC Corrosion Resistance: General Clearance: C0 Bearing Grades: ABEC 7 Dynamic Load Rating (Cr) (Newtons): 185 Static Load Rating (Cor) (Newtons): seventy two Weight: 0 g WHAT IS A HYBEID CERAMIC BEARING? A ceramic hybrid bearing is a mix of ceramic balls and stainless steel rings Advantage (1), hot temperature resistance, ceramic ball thermal expansion coefficient is small, within the high temperature surroundings will not trigger the bearing ball to increase due to temperature, which vastly improves the use temperature of the entire bearing, the temperature of ordinary bearings is set 160 degrees, ceramic ball Can reach greater than 220 levels (2), the rotation pace is high, the ceramic ball has oil-free self-lubricating property, and the ceramic ball has a small friction coefficient, so the ceramic ball bearing has a excessive rotation pace The bearing using the ceramic ball is the rotation velocity of the general bearing of 1 times or more (3) Long life, ceramic ball would be added without any grease, which means even if the grease is dry, the bearing can still work, thus keeping off the premature bearing damage caused by the dry grease in the regular bearing The examine and some customer suggestions use the ceramic ball after the bearing existence is 2-3 occasions that of standard bearings BEARING STRUCTURE Stainless Steel Hybrid Ceramic Bearing= + Stainless Steel Outer Ring & Inner Ring +Si3N4 Ceramic Balls +Stainless Steel Cage + Metal Seals RainDew Brand Story As a pro bearing manufacturer and Bearing Manufacturer in China Founded in 2007, it is situated in the DongGuan China It has a wealth of technical technology in manufacturing diversified ball and curler bearings Its automated bearing manufacturing traces are of maximum stepped forward level either domestic and abroad, and produces 10 million pieces of bearing annually We examine bearings high quality to guarantee them performing exactly as specified That is the cause of our continuing growth and fulfillment In 2010, we established our ball bearings distributor trade corporation to do the export business of our bearings

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