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Engineering machinery

Recommendation:NSK,RongBearing

Dust, mud, excessive load.

Compared with ordinary vehicles, construction machinery needs to be used in a completely different harsh conditions.

So the bearing needs firm and durable.


Recommendation series

Characteristics

Long life sealed clean deep groove ball series

●For help initial lubrication, grease which had good affinity with gear oil  will filled in advance.


●The sealing ring is made of heat-resistant material


●In order to prevent the invasion of foreign materials, the sealing lip structure made by free flow of lubricating oil structurer


●Compared with ordinary contact type sealed bearing, the friction is much lower

Large load standard taper roller bearing series

●By optimizing the design of the retainer, the size of the roller is enlarged and the number of rollers is increased


●Large load and long life keep in same time

Large load standard taper roller bearing series

●The outer ring is designed to bear high temperature, contain oil groove and oil hole


●Retainer shoulder increases limit speed


●The size and quantity of roller increased


●The cage is made by high strength steel plate with the surface do special  treatment


●The inner ring is designed to be bear high temperature

Large load standard cylindrical roller bearing

●Bearing with press cage become life increased, noise and vibration reduced, limit speed increased


●The strength of bearing equipped with a vehicle retainer increased and the stress is halved

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OTHER CASE
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