High quality angular contact ball bearing 7019 for plastic extruding machine

Product Description Angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race.  Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range 10 to 45 degrees), the higher the axial load supported, but the lower the radial load. In high speed applications, such as turbines, jet engines, and dentistry equipment, the centrifugal forces generated by the balls changes the contact angle at the inner and outer race. Ceramics such assilicon nitride are now regularly used in such applications due to their low density (40% of steel). These materials significantly reduce centrifugal force and function well in high temperature environments. They also tend to wear in a similar way to bearing steel—rather than cracking or shattering like glass or porcelain.   Angular contact ball bearing   

Model	7000A 7000C 7000ADB
Product Name	angular contact ball bearing
Material	Chrome Steel (GCr15)
Standard	DIN GB ISO JIS BA ANSI
Grade	P6,P5,P4,P3,P2
Brand	NSK
Thread	fine
Used	building industry machinery automobile car

  Angular contact ball bearing  series    Product Show    Company Information Shenzhen Youmeite Bearings CO., Ltd.  is branch company of Shandong UMT bearing corporation responsible for oversea marketing. Our plant Shandong UMT has been working in the field of bearing design and manufacturing for more than 10years now is taking a leading position in mainland china. Our plant has more than 500     employees, including 30 bearing professional technicians; more than 600 new bearing items can be completed each year. We can produce all kinds of bearing as customer's requirement. Our factoctory Our catificate Our packaging Our service FAQ Q: Are you trading company or manufacturer ? A: We are factory. Q: How long is your delivery time? A: Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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