info@and-china.com
.25years engineering and supplying high quality best cost-effective ball bearing worldwide .
.Size: Inner Bore Diameter ID1.5mm min. , whatever metric or inch sizes , regular to us .
.Series #.: S681.5,68/2ZZ, R2, MR63ZZ, 624-2RS , FR4-LLU,S605-ZZ, SF625-DDU,SMR105,606-2RK,626-DDU , R6-DDU,607-LLU 608-2RS F608-LLB,609-2RS, 6800-2RS 6900-LLU,F6900-LLH
..Open type bearing runs with slight torque , could be with smaller width , slim section, supports the equipment/machine/device to be miniaturization .
..Contact Sealed bearing is with perfect sealing , suitable for dusty environment. Maintenance-free.
..Extremely light contact or non-contact rubber seal , or shield , has balance between good sealing and light torque.
| Quantity: | |
|---|---|
S681.5,68/2ZZ, R2, MR63ZZ, 624-2RS , FR4-LLU,S605-ZZ, SF625-DDU,SMR105,606-2RK,626-DDU , R6-DDU,607-LLU 608-2RS F608-LLB,609-2RS, 6800-2RS 6900-LLU,F6900-LLH
Neutral marking, AND brand or any other brands authorized marking.
.Low running noise V3/V4//Z3/Z4 (L20-M10-H10μm/s , 16dB)
.High precision class ,P5/ABEC5 ,
.Reliable long running life ,
.Material GCr15/SAE52100/DIN100Cr6,Carbon steel,alloy steel, stainless steel,SS440/SS304/SS316,Ceramic ZrO2,Si3N4,Plastic Nylon PA, POM, PEEK
.Maintenance-free
.We are professional and practiced in engineering and supply deep groove ball bearings , have been in this field for more than 25years .
.Sealed/shielded type, prevent dust,water vapour, corrosive gases intrude into the bearing and prevent the grease leak out , means maintenance free during its life time, our bearings run with low noise , high precision , high speed because well lubricated by pregreased.
.Support radial load and a certain degree of axial load , slight misalignment allowable. (consult us for more detailed information)
.Fairly high RPM speed, for example in vacuum cleaner 608-2RS or 609-2RS , running up to 30000rpm~40000rpm, open type extremely miniature bearing in dental device runs with 400,000rpm. shielded type can be higher but still lower than open type .
.According to the conditions which the equipments served by the bearing will face to , RPM speed , force bring to the bearing , bearing components material,tolerance grade , heat treatment method,internal play,grease,parameters of raceway…will be considered professionally and comprehensively.
.For example , normally chrome steel GCr15/SAE52100/DIN100Cr6 is used for rings , NBR,HNBR/Viton FPM/ACM for seals , steel ribbon/Nylon PA/PTFE/PEEK/Brass for the cage, chrome steel/stainless steel/Ceramic ZrO2 Si3N4 for the balls . Sometimes hybrid is designed if necessary .
.Internal play can be C2,CN,C0,C3,C4…..or special data according to engineering.
.Our bearing normally operating temperature range -30°C to +110°C . With different material/heat treatment/grease…..will be wider range , consult us for more detailed information if you need.
.For special requires , extreme high/low temperature , insulation , anti-corrsion,RPM…… consult to us.
.Each piece product from us is customized based on customer’s demand to the bearing, our action guiding goal is engineering and supply them with top quality&best price.
.We are partnership supplier to ODM/OEM/wholesaler , we are unsung heros, supporting machines running in every corner of the world.
Drop me an opportunity to become a trusted partner to you !
.Low running noise V3/V4//Z3/Z4 (L20-M10-H10μm/s , 16dB)
.High precision class ,P5/ABEC5 ,
.Reliable long running life ,
.Material GCr15/SAE52100/DIN100Cr6,Carbon steel,alloy steel, stainless steel,SS440/SS304/SS316,Ceramic ZrO2,Si3N4,Plastic Nylon PA, POM, PEEK
.Maintenance-free
.We are professional and practiced in engineering and supply deep groove ball bearings , have been in this field for more than 25years .
.Sealed/shielded type, prevent dust,water vapour, corrosive gases intrude into the bearing and prevent the grease leak out , means maintenance free during its life time, our bearings run with low noise , high precision , high speed because well lubricated by pregreased.
.Support radial load and a certain degree of axial load , slight misalignment allowable. (consult us for more detailed information)
.Fairly high RPM speed, for example in vacuum cleaner 608-2RS or 609-2RS , running up to 30000rpm~40000rpm, open type extremely miniature bearing in dental device runs with 400,000rpm. shielded type can be higher but still lower than open type .
.According to the conditions which the equipments served by the bearing will face to , RPM speed , force bring to the bearing , bearing components material,tolerance grade , heat treatment method,internal play,grease,parameters of raceway…will be considered professionally and comprehensively.
.For example , normally chrome steel GCr15/SAE52100/DIN100Cr6 is used for rings , NBR,HNBR/Viton FPM/ACM for seals , steel ribbon/Nylon PA/PTFE/PEEK/Brass for the cage, chrome steel/stainless steel/Ceramic ZrO2 Si3N4 for the balls . Sometimes hybrid is designed if necessary .
.Internal play can be C2,CN,C0,C3,C4…..or special data according to engineering.
.Our bearing normally operating temperature range -30°C to +110°C . With different material/heat treatment/grease…..will be wider range , consult us for more detailed information if you need.
.For special requires , extreme high/low temperature , insulation , anti-corrsion,RPM…… consult to us.
.Each piece product from us is customized based on customer’s demand to the bearing, our action guiding goal is engineering and supply them with top quality&best price.
.We are partnership supplier to ODM/OEM/wholesaler , we are unsung heros, supporting machines running in every corner of the world.
Drop me an opportunity to become a trusted partner to you !
