302 series,303 series,313 series,322 series,323 series,329 series,331 series
Low friction ,Long service life ,Enhanced operational reliability ,Consistency of roller profiles and sizes ,Rigid bearing application,Running-in period with reduced temperature peaks ,Separable and interchangeable
Quality Control Process
5.Greasing and gland
Single row deep groove ball bearings are available capped (with seals or shields) or open. Open bearings that are also available capped may have recesses in the ring side faces.
Used in Precision instrument,low noise machine,automobile,motorcycle,and the general machinery and so on,it is the most widely used bearing type in the machinery industry.
Q:Why choose SEMRI?
A:1. We are professional,have factory in shandong for many years.
2. We are experienced for 10 years.
3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price
Q:How is the quality of your products?
A:The same quality, we have lower price.The same price,we have better quality.
Q:Except Taper Roller Bearing ,what other main bearing do you have?