Bearing Spare Parts

Microporous bakelite cage Technical parameters of Microporous bakelite cages: Inner diameter size : Ф25mm～Ф90mm Outer diameter size : Ф35mm～Ф100mm Applicable speed : 1000～60000r/min Applicable temperature : －50～＋120℃ Material: Microporous bakelite cage is made of cotton cloth as the base material, phenolic resin as the adhesive, and thermal reactive foaming agent as the pore forming agent and then becomes the tubular material after hot rolling and post-curing technology.

Ball screw bearing plastic cage Material of ball screw bearing plastic cage: BASF Nylon PA66-GF25 Application of this kind of bearing cage: It is widely used in ball screw. Features of ball screw bearing plastic retainer: Ball screw bearing plastic cage adopts glass fiber modified PA66 and can bear the temperature from -40 to 120 ℃. The material PA66 of bearing retainer has the advantages of excellent wear resistance, good self-lubricating property, high mechanical strength,

Rolling Element Precision Bearing Ball Silicon Nitride Ceramic balls G10 for Bearing ►The development history of CAEC silicon nitride ceramic balls: 1986-1990 Exploratory research on ceramic bearings 1991-1995 Preliminary Research on Ceramic Ball Bearings and Ceramic Balls for Bearings 1996-2000 Mass manufacturing technology development of high-speed precision ceramic ball bearings 2000-now Comprehensively improve the level of silicon nitride manufacturing ►Production process

9Cr18, 9Cr18Mo stainless steel ball 9Cr18 is high carbon and high chromium martensite stainless bearing steel. After quenching, it has high hardness and wear resistance, high dimensional stability, generally used after quenching and tempering. 9Cr18Mo has the same characteristics and application as 9Cr18 steel, but has higher hardness and stability after quenching. Molybdenum can increase the passivation effect of stainless steel. 9Cr18, 9Cr18Mo material chemical composition

Angular contact ball bearing plastic cage Material: DSM nylon PA46-GF25 Application: Machine tool spindle (including spindle of CNC lathe, spindle of grinding machine and spindle of machining center),high frequency motor, centrifugal separator and so on. It can bear axial load and radial load at the same time and can work at higher speed. Features: Angular contact ball bearing plastic cage adopts glass fiber modified PA46, so it can bear the temperature from -40 to 150 ℃ and

Cylindrical Roller Bearing Plastic Cage Material: PEEK-GF/CF, PPS-GF. Application: Precision grinder spindle bearing, motor spindle bearing. The features of PEEK material: resistant to high temperature 260℃, excellent mechanical properties, good self-lubrication, chemical corrosion resistance, anti-flaming, peel resistance, high wear resistance, radiation resistance. The features of PPS material: resistant to high temperature 220℃, excellent corrosion resistance,high