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 BA260-4A(260*340*38) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA260-4A
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 .
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
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Tapered Roller Bearings LL641110/49(203*261*28) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality LL641110/49
