Ổ bi trục giảm tải

FULL-FLOATING AXLEDefinition - axle bearing is on the outside of the axle housing. g No weight is on the axle shaft. Used on 3/4 ton and larger trucks, and trucks four wheel drive front axles. If axle b k wheel will not come off. l breaks h l ill t ffPage 165 CC B C A U T O M O T I V E R KSEMI-FLOATING AXLESDefinition - axle bearing is inside the axle g housing. Weight of vehicle is on the axle shaft. If the axle breaks the wheel will come off off.Page 165 CC B C A...
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Ổ bi trục giảm tảiCB RWD AXLE BEARINGSCAUT Chapter 7O Page 164 PM Classroom ManualOT Page 300I Lab ManualVERKCB FULL-FLOATING AXLECAU Definition - axle bearing is on theT outside of the axle housing. gOM No weight is on the axle shaft.O Used on 3/4 ton and larger trucks, and trucksTI four wheel drive front axles.V If axle b k wheel will not come off. l breaks h l ill t ffERK Page 165 CCB SEMI-FLOATING AXLESCAU Definition - axle bearing is inside the axleT housing.gOM Weight of vehicle is on the axle shaft.O If the axle breaks the wheel will come off off.TIVERK Page 165 CCB BEARING STYLESCA Three styles of RWD solid axleU bearings. gTO Ball Axle BearingM Straight Roller Straight-Roller Axle BearingsO Tapered-Roller Axle BearingsTI Lubricated from differential or packedV with wheel bearing grease at time ofER installation. installation Page 166-167CKCB BALL AXLE BEARINGSCA Held in placeU by metalT retainer boltedOM to the end ofO the axleT housing.IV Seal is inside ofE the axleR Page 166 Figure 7-46K bearing.CBC STRAIGHT -ROLLER ROLLERA Held in place byUT a C-Clip in theO differential case.MO Seal i S l is on the thT outside of theI bearing. b iVE Bearing is lubedR from d ff f differential. lKCB TAPERED-ROLLERC Held in l H ld i place by metal retainer b lt d b t l t i boltedAU to the end of the axle housing.TO Two sealsM one insideOT ofI bearing, bearingV oneER outside. outsideKCB IRS AXLE SHAFTSCA Two types of independent suspension:U Swing Axle gT Single JointOM Camber changes with suspension travel.O Independent Rear SuspensionT Camber does not change with suspension travel.I Two JointsVE Axle bearings are similar to FWD. gR Page 168-169CKCB MAINTENANCECA Use correct lube type:U GL-1, GL-2, GL-3, GL-4, GL-5. , , , ,TO Posi-traction differentials require aM Limited slip additive. Limited-slip additiveOT Transaxles may require:I Gear oil G ilVE Motor oilR ATF A Page 169CK