What is the noun explanation of bearing life and the standard for measuring bearing life
Under a certain load, the number of revolutions or hours experienced by the bearing before pitting is called the bearing life.
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Four-wheel vehicles bearing oil demand and smooth? Can run far
by：Waxing
2020-11-12
This type of bearing high load bearing, can't accept high speed, so is only applicable on the truck.
This kind of bearing without their own seal structure, relying on the wheel hub shell sealing, a sealing material failure, bearing water smooth oil will soon after failure, bearing is easy to broken.
Small and car wheel hub bearing load, high speed, so the roller bearings with double column.
Second, the traditional wheel bearing is demand loaded with butter, this kind of wheel bearings are tapered roller bearings, ball bearings and bearing shell can be separation, without their own oil seal and bearing, demand additional oil seal on the axle wheel device, so its impermeability and durability than integrated hub bearing differs a lot, so it is formed in the late demand for it to stop regular cleaning and filling butter and clearance adjustment.
About the wheel hub bearing, no smooth directly replace later, need not stop.
Moreover, some with double sealed bearings once smooth filling oil, other such as single seal, sealed bearing is not charging.
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