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 BA345-1A(345*470*54) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA345-1A
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.
inner diameter 73,025 mm,outer diameter 112,712 mm and height 25,4 mm K29685-29620 Bearings are produce with Chrome steel Gcr15 ,we have this bearings in stock ,for detailed price ,contact with us now .
Tapered Roller Bearings LL540049/10(196.85*254*28.575) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality LL540049/10
Angular contact bearing BA300-4WSA(300*395*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA300-4WSA
