• Sep , 03 2020

The Features Of Small Plastic Ball Bearing : 1. The whole plastic bearing is lubricating material with long service life; while the lubricating layer of metal sliding bearing is only 0.003mm PTFE on the surface, when this thin layer of friction is finished, it will declare the end of service life; 2. The use of plastic bearings will not rust and is corrosion resistant, and metal bearings are easy ...

• Sep , 15 2020

MKL BEARING can produce 6 balls with diameter 3/16 inch balls and the 7 balls diameter is  5/32 inch. The Features of 6 Balls Bearings : 1.6 bigger balls diameter aer larger than 7 balls ,so they are stronger and hte speed can be faster. 2.with larger balls ,608 bearings can with less friction at the same wheel RPM 3.With 6 balls ,bearing can roll farther with the reduced friction and ball ro...

• Jan , 01 2021

Silicon Nitride Si3N4 Ceramic is one kind of technical ceramic materials which has good comprehensive properties for different applications. Its mechanical strength can be kept up to 1200℃. Its hardness and wear resistance performance ranks high among all technical ceramic materials. It has high electrical resistivity, high dielectric constant and low dielectric loss, is a choice for electrical in...

• Jul , 14 2021

SUS440C Stainless steel Material    Specification C Cr Mn Si P S Mo 0.95-1.20% 16-18% 1.0%Max 1.0%Max 0.04%Max 0.03%Max 0.75%Max Mechancial Properties Tensile Strength 285,000 psi Yield Strength 275,000 psi Density 0.277 Ibs/cu in Physical Property Corrosion resistance Fair Magnetic Yes Size Range 0.8mm  ( 1/32" )    to    63.5mm   ( 2-1/2" ) Hardness H...

• Jul , 22 2021

Different type of material plastic balls for different application . For PP plastic balls  With good resistance, chemical resistance, low density (density less than water), low water absorption, the highest melting point of the thermoplastic with excellent electrical insulator and low dielectric coefficient, often used for floating capacity requirements, withblood transfusion, level calibrati...

• Mar , 19 2022

According to the name plastic bearings ,it is bearings which use material with plastic ,there are material POM,PEEK,PP,PBT can used for produce plastic ball bearings ,and for inner balls material can with steel balls or stainless steel balls or glass balls . Here are some advantages of plastic ball bearings . 1. The plastic bearing is made by open mold injection molding. The product has the advant...