DONT use an impact gun to remove the bolts, the nuts on the inside of the tub are held in place in plastic. Be gentle! I replaced the main bearings twice. After resurfacing the shaft of the spider during the second repair, the tolerance (gap) had increased due to removing oxidized rust. The spider needed to be replaced. I ordered the replacement spider and expected delivery within a week.
The delivery came the very next day. The packaging was good. The replacement was perfect. The fitment of the spider onto the washer tub could not have been better. The tolerance between the spider shaft and the bearings was slip-on snug. The bearings did not require pressing or heating but did need some pressure to install. Very excellent fit! I am very pleased with the part and my washing machine spins on High quietly. Wife approves!