Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
Angular contact bearing BA220-6SA (220*276*26) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA220-6SA
608 bearing is type of deep groove ball bearing, 8 is the inner diameter of 8 mm. Dimensions are 22mm outer diameter, 7mm height.Normally there are 7 pcs steel balls and the diameter of the steel ball is 3.969mm.
There are many type of 608 closure type such as 608 open ,608 Z,608ZZ ,608RS,6082RS bearing;For materials ,there are carbon steel, Chrome steel(GCr15), stainless steel, plastic, ceramics, etc. The cages are: nylon cages, steel cages, ceramic cages, .
608 bearings have a wide range of applications, such as in motors, sport machine, trolleys, skates, and more.
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
working under the toughest working environment;
four-row cylindrical roller bearings for
steel industry
working under the toughest working
environment
able to work under high temperature,
water, particles
one-stop rolling mill solution to reduce
rolling mill’s cost
ready stock delivered within 7days
OEM service
6202ZZ high temperature bearings mainly refer to the common bearing structure, using high temperature resistant materials, such as high temperature grease; and the bearing clearance is much larger than ordinary bearings , so it is usually not suitable for high speed operation, it is a high temperature low speed bearing. High temperature bearings are widely used in high temperature operation machinery such as metallurgy, kiln, glass, blast furnace, painting equipment.
Angular contact bearing BD165-6A(165*210*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD165-6A
