Timken Deep Groove Ceramic Ball Bearing Manufacturer
Deep Groove Ball Bearing Description1) Ceramic bearings have excellence performance as special electrical and magnetism resistance, anti-corrosion, self-lubrication and maintenance, low noise, higher load capacity, high/low temperature resistance etc.2) Series available: Single-row deep groove ceramic ball bearings, self-aligning ceramic ball bearings, single direction thrust ceramic ball bearings and angular contact ceramic bearings
3) Ceramic balls: All kinds of ceramic balls with the precision from G5 to G200, made of the material ZrO2, SiN4, SiC and Al2O3 etc.SSiC:
Usage: high precision,high speed,vacuum,fixed anode X-ray tube,high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter.
Characterisitic:resistance to strong acid,strong alkali,salt and gas of deleterious, especially resistance to hydrofluoric acid,long life,high hardness,resistance to wear.
Si3N4
Usage:bearings balls for high precision,high speed,vacuum,fixed anode X-ray tube,high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter.
Characterisitic:resistance to strong acid,strong alkali,salt and gas of deleterious,long contact fatigue life,high hardness,resistance to wear.
ZrO2:
Usage:high precision,vacuum, high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter and valve ball plunger for deep well pump.
Characterisitic: resistance to strong acid,strong alkali,salt and gas of deleterious,long life,high hardness,especially resistance to wear,high modulus of elasticity
ceramic material | typical types | anti- corrosion | speed limited | max working temp | load capacity | ||
ring | balls | cage | |||||
Si3N4 | Si3N4 | PEEK/PTFE/PFA/ graphite reinforcing | 61800 61900 71800 71900 | •••• | ••••• | 260°C | •••• |
ZrO2 | Si3N4 | PEEK/PTFE/PFA/ graphite reinforcing | 61800 61900 71800 71900 | •••• | •••• | 260°C | •••• |
ZrO2 | ZrO2 | PEEK/PTFE/PFA/ graphite reinforcing | 61800 61900 71800 71900 | •••• | •••• | 260°C | ••••• |
ZrO2 | SSiC | PEEK/PTFE/PFA/ graphite reinforcing | 61800 61900 71800 71900 | •••• | •••• | 260°C | ••• |
SSiC | SSiC | PEEK/PTFE/PFA/ graphite reinforcing | 61800 61900 71800 71900 | ••••• | ••• | 260°C | ••• |
4) Application: Auto manufacturing, driving equipments and engine industrial, chemistry industrial, medical industrial and food processing equipments industrial and so on
Deep groove ball bearing models as follows:
619/3 | 628/4 | 619/5 | 628/6 | 628/7 | 628/8 | 628/9 | 61800 | 61801 | 61802 | 61803 | 61804 | 61805 | 61806 |
634 | 635 | 626 | 627 | 628 | 629 | 6200 | 6001 | 6002 | 6003 | 6004 | 6005 | 6006 | |
61807 | 61808 | 61809 | 61810 | 61811 | 61812 | 61813 | 61814 | 61815 | 61816 | 61817 | 61818 | 61819 | 61820 |
61907 | 61909 | 61909 | 61910 | 61911 | 61912 | 61913 | 61914 | 61915 | 61916 | 61917 | 61918 | 61919 | 61920 |
16007 | 16008 | 16009 | 16010 | 16011 | 16012 | 16013 | 16014 | 16015 | 16016 | 16017 | 16018 | 16019 | 16020 |
6007 | 6008 | 6009 | 6010 | 6011 | 6012 | 6013 | 6004 | 6015 | 6016 | 6017 | 6018 | 6019 | 6020 |
Timken Deep Groove Ceramic Ball Bearing Manufacturer