How do you replace the seals on a trailer hub?
If you are planning on replacing the seals, another option to remove the inner bearing is to simply punch a hole in the seal and pry it out with a flathead screwdriver. Be careful not to damage the hub and race when prying. Wipe down the bearings and check their condition. Look for nicks in the roller and dents in the roller cage.
Can a bearing protector be used on a trailer hub?
Bearing protectors or bearing buddies can be used to make sure enough grease is in the boat trailer hub. Be careful when using bearing protectors not to overfill the hub with grease because too much grease can blow out through the grease seal. This can be especially messy on drums with brakes.
When to replace bearings, races and seals on a trailer?
Examine the surface of the race as you did with the bearings . Look for nicks and discoloration. If you see something you are not sure about, try running your fingernail over the mark; if it catches, the race will have to be replaced. Typically, if you have to get new bearings it is a good idea to replace the races, too.
How can you tell if bearings need to be replaced?
Check the Race: Examine the surface of the race as you did with the bearings. Typically, if you have to get new bearings it is a good idea to replace the races, too. Also, like the bearings, the race will have an identification number stamped on one end.
How can I tell if my trailer wheel bearings are defective?
To assess their condition, tow the trailer for ten miles on the highway then check the temperature of the wheel hubs. If they’re too warm to touch, the hub bearing may be defective. O’Reilly Auto Parts carries wheel bearings and seals, as well as hub assemblies, trailer brake assemblies, and more for most trailers on the road.
How do you replace front wheel bearings and seals?
Grasp both sides of the rotor and with a thrusting motion pull outward. This will cause the nut to contact the inner bearing and force it from the hub along with the grease seal. Be careful not to drop the rotor. After thrusting the rotor outward, the bearing and grease seal will release and remain on the spindle behind the nut.
How do you find a bad front wheel drive bearing?
A trick to locate a bad bearing on a front wheel drive car is to raise the front of the vehicle so the wheel are not touching the ground. While placing your hand on the coil spring spin the wheel rapidly.
How often should wheel bearings and seals be inspected?
If you use your trailer every week, or even if it’s used only a few times per year, wheel bearings and seals should be inspected frequently. To assess their condition, tow the trailer for ten miles on the highway then check the temperature of the wheel hubs. If they’re too warm to touch, the hub bearing may be defective.