Front Axle Nut Torque
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Front Axle Nut Torque
I'm replacing my front half-shafts (axles) and I was looking for the torque value for axle nuts. I decided to change the wheel bearings while the car was down. Because I found many different values for it, Ii contacted SKF's automotive bearing engineer . This torque setting is for the SKF FW503 bearing which was the same bearing that came in the car. He said 229 foot pounds was it. It may be different for a different brand of bearing.
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Re: Front Axle Nut Torque
Thanks!
That's a lot of torque innit.... Shouldn't come off.
That's a lot of torque innit.... Shouldn't come off.
2015 Rosso Abarth 5MT - MAD FIAT - EC Phase 2 + Supporting Mods
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2015 Granito Lucente 500T 6AT - Projecto Estupido
2017 Fiat 124 Spider 6MT - Another one???
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- Posts: 263
- Joined: Thu Sep 20, 2018 11:33 pm
- Location: Ponca City, Ok.
- Your Car's Year / Make / Model: 2013 Fiat 500 Sport
Re: Front Axle Nut Torque
It is a bunch. That bearing is an opposed angular contact bearing. The inner races have a gap between them . Once tightened up the gap closes up and preloads the bearing. The rolling element (balls) need a little preload to make them roll and not slide or skid. As long as the balls are rolling and have a film of oil between them and the races, it should last. Note: be sure you turn the bearing the correct way if you install new ones on your car.