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.
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
Angular contact bearing AC6037-1(300*370*33) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality AC6037-1
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
higher rolling efficiency with inner rings remained onto
the rolls during processing;
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
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 BA135-6(135*175*22) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA130-6A
Angular contact bearing SF4019PX1(200*260*30) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4019PX1
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
OEM service
