
Originally Posted by
jick.cejoco
the front wheel bearing/hub assembly are replaced as a set and are not supposed to be repacked. the bearings usually have a lifespan of 100,000 km. again, usually, depending on the condition of the road where it is always driven. the rear bearings however, are two separate tapered roller bearings, one on the inboard side is larger than the outboard side (for toyota) these can be cleaned, repacked and reinstalled if after thorough inspection is not brinnelled, not galled, not overheated, not damaged or worn out. in most cases, it is torqued to about 100 foot pounds of torque, backed off and retightened with a pair of slip joint pliers to snug it. it should not be too tight since it gets warm or hot during use and will expand causing it to bind. if the bearings are too tight and the rolling resistance is increased, the fuel economy also suffers. there is a bearing store in evangelista street that carries a wide range of sizes and applications of bearings- the manila bearing center