In daily life, the number of cars is increasing, and the demand for wheel hub bearings on cars is also growing. Correctly installing wheel hub bearings can increase the driving safety factor of cars. Excessive wear and bearing damage, if not replaced in a timely manner, can pose certain safety hazards to driving.
\nClassification of Automotive Bearings
\nSingle row conical shaft
\nThe inner and outer rings can be installed separately; Rear wheels that can be used for drum brakes (such as Santana rear wheels); Having higher load-bearing capacity and relatively lower rotational speed; Small installation space, easy to install;
\nFirst generation bearings
\nFixed, pre-set bearing clearance; Lifetime lubrication, maintenance free; Permanent sealing; Sealing rings are divided into rubber oil rings and combination oil seals; Compact structure;
\nSecond generation wheel hub unit
\nThe second-generation wheel hub bearings combine the economic advantages of the first generation and integrate a wheel hub flange for installing brake discs and wheel rims. The second-generation wheel hub bearings are compact bearing units with fixed pre-set bearing clearances, lifetime lubrication (maintenance free), and sealing.
\nIntegrated a hub flange; A certain pre-set bearing clearance is integrated with the hub flange; Rolling flanging technology, fully preloaded; The retaining ring provides axial tension on the outer ring of the bearing and securely fixes the bearing; Multiple sensors can be integrated in the sealing ring to support ABS (Anti lock Braking System), ASR (Drive Anti Slip Device), ESP (Electronic Stability System);
\nThird generation wheel hub unit
\nThe third generation wheel hub bearing is a highly integrated wheel hub bearing unit with a mounting flange for installing brake discs and a flange for installing steering knuckles to ensure the highest operating accuracy. The integrated speed decoder provides the signals required for ABS\/ESP suspension control. The tightening force of the wheel hub bearing is exerted and adjusted through the annular protrusion.
\nCompact structure, high load-bearing capacity, lifelong lubrication, and sealing; Reduced shaking and improved driving comfort; High precision brake discs and wheel guidance; Double flange design, installation does not require adjusting bearing clearance, making installation easier; Higher reliability and longer service life;<\/p>\n","protected":false},"excerpt":{"rendered":"