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This will ensure the races are completely set. As a rule endplay should be about 0001 to 0005 inches.
Back off the spindle nut about 1 2 turn.
How tight wheel bearing nut. Ad Reliable wheel locking for on-road and off-road heavy vehicles. Quick and easy to install. How tight should wheel bearing nuts be.
The nut on the spindle should be tightened until snug with no side-to-side play in the hub and then backed off slightly about maybe a 18 of a turn. If the spindle uses a castle nut and cotter pin or tang nut tighten the nut finger tight until it. Subsequently one may also ask how tight should a wheel bearing nut be.
Tighten the spindle nut finger tight until snug and then with channel-lock pliers or a crescent wrench tighten the spindle nut another 14 turn or about 15 to 20 ft pounds of torque. Similarly can you over tighten wheel bearings. If youre putting on a new hub and wheel bearings on your axle or old tighten the large castle nut to 100 ft lbs of torque yes I said 100 ft.
This will ensure the races are completely set. This will ensure the races are completely set. How tight should the nut be on a trailer wheel bearing.
The nut on the spindle should be tightened until snug with no side-to-side play in the hub and then backed off about a quarter of a turn. The nut finger should be tight until the castle nut or cotter pin is used. I am just putting the wheel bearing back together on my MG B GT.
How tight do I do up the castellated nut. The haynes manual says to the specified torque but I do not have a torque wrench. This site 1 says do it up tight then lossen it and do it up again until it makes contact then do it a bit tighter if there is any play.
Make sure all nuts are tight use a tension wrench when needed put the brake disc back on the hub install the brake caliper once you have all them on and tight put on the wheel then get someone to press the brake while you tight the shaft nut with the tension wrench check the wheel for play or hard movement. Lower the car down and take a slow drive around do not accelerate sharply or brake. For context the tolerable end-play for truck wheel bearings is the same.
0001 to 0005 inches also expressed as 1 to 5 mil or 0025 to 0127 mm. In other words its perfectly acceptable to. Ive seen to types of wheel bearings most with cotter pins and castle nut and few weeks ago i put electric brakes on an old beast of a trailer that had just a nut not a castle nut.
Generally with any castle nuts you tighten it hand tight and back it off to the nearest hole that the pin will fit into however make sure the hub is tight on the axle and that theres not a half inch of play in it. You should get maybe. You MUST have room for the bearing to expand AND room for at least a tiny bit of grease 001 film between the bearing rollers and the race.
Too loose and the wheel will have too much play. Too tight and all of the grease will be squeezed out from between the rollers and race and essentially leave the bearing contact metal to metal a bad thing. After youve packed the bearings and assembled everything carefully slide the hub assembly onto the spindle and install the outer bearing.
Install the spindle and tang washer and run the spindle nut down finger tight then rotate the hub back and forth then rock the hub side to. Tighten the nut fairly snug wheel will have definite resistance and rotate the wheel one way only for a turn or so. This seats all the bearings and gets everything alligned.
Back the nut off and tighten it finger tight plus what ever fraction of a turn is needed to align the hole for the cotter pin. Adjust the wheel bearings as follows. Tighten the spindle nut to 30 ft.
40 Nm while rotating the brake disc clockwise to seat the wheel bearings. Back off the nut 2 full turns. While rotating the disc counterclockwise tighten the nut to 17-24 ft.
Back off the spindle nut about 1 2 turn. If playback doesnt begin shortly try restarting your device. Videos you watch may be added to the TVs watch history and influence TV recommendations.
To avoid this cancel and sign in to. Tighten the axle nut with a socket and torque wrench. Torque the axle nut between 15 to 20-ft pounds of torque to preload the axle bearings.
Tighten the inner nut to give the correct amount of play - just enough to let the wheel rotate freely - then bend down the tab. Tighten the other nut hard against it and bend up the other tab to lock both securely. On inspection we found that the nut holding the tapered bearing was over tightened and caused the bearing to overheat.
About Press Copyright Contact us Creators Advertise Developers Terms Privacy. However if a permanent roadside repair is needed tighten the nut against the grease-packed wheel bearings as tight as you can with a Channel-lock type of pliers. Spin the wheel a couple of turns to reorient the grease in the bearings.
Now WITHOUT TURNING THE WHEEL loosen the nut with the pliers. Then tighten the nut finger tight. Never preload tapered roller bearings on the front of RWD vehicles.
Theyre snugged up with no more than 15 to 20 ft. Of torque while rotating the wheel to make sure the bearings are seated. The adjustment nut is then loosened 16 to 14 turn and locked in place with a new cotter pin.
As a rule endplay should be about 0001 to 0005 inches. Many vehicles require the wheels to be on the ground for final wheel bearing. 06-18-2015 0334 PM.
Tighten the hub nut with a pair of ChannelLock pliers while spinning the wheel. When the wheel becomes hard to spin back off the nut then re-tighten finger-tight only. If you have to move the nut to insert the cotter pin loosen dont tighten the nut.
Inner nut as described may cause the bearing to run hot and be damaged. If this happens during operation the wheel also may lock or come off causing a risk of serious bodily harm. On a single-nut system install a cotter pin.
On a double-nut system install a jam nut and torque it to the proper specification which varies depe nding on the. Ad Reliable wheel locking for on-road and off-road heavy vehicles. Quick and easy to install.