Roller bearings are used in all main shaft and auxiliary drive shaft applications to support pure radial load, and allow for axial shaft elongation due to temperature changes with no additional load effect on the bearing.
333.375mm*469.9mm*366.712mm BT4B 328083/HA1 Four Row Tapered Roller Bearings ,produced with Chrome steel Gcr15 ,for more detialed informations ,pls contact with us .
Angular contact bearing 245BA35S1(245*355*44) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 245BA35S1
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
radial clearance is
generally executed in C3 or C4;
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
higher working performance and low cost to help the steel
mills reduce their rolling mill cost;
professional manufacturer of bearings for steel mills
of billets, bars, sections, angles, beams, wire rods, coils, etc.
P6 precision for higher wear-resistance
best bearing steel to ensure the bearing can work
under highest loads
radial
clearance is generally executed in C3 or C4
ready stock available
