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.
Angular contact bearing BA340-1A(340*440*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA340-1A
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
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
ready stock available
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
ready stock available
