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.
1.We can provide best quality of ina needle roller bearing
2. we can supply different bearing number
3. Free sample available for you
4.Fast delivery time
5.Order now and get 3% discount
Angular contact bearing SF4454PX1(220*295*33) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4454PX1
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;
30.16*64.29*21.43 mm M86649A/M86610A taper roller bearing ar produce with Chrome steel Gcr15 ,we have bearings with 235 PCS ,for more informations ,pls contact with us .
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
