Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
Angular contact bearing BD130-1SA (130*166*34) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD130-1SA
Angular contact bearing BA180-4WSA(180*250*33) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA180-4WSA
four-row
cylindrical roller bearings for steel industry
+30years
working with steel industry
compatible
for rolling mill stands of Primetal, Danieli, SMS, etc.
widely
used in steel rolling mills
OEM
service
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us for stock list
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
The radial and axial clearance can be adjusted during installation and use; The large cone angle mainly bears the axial and radial combined loads, which are mainly axial loads. Generally, it is not used alone to support pure axial loads. When configured in pairs (installed with the same name opposite)
