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This post was last edited by Fengyun Xiaogui on 2019-7-17 10:31. This is the water pump, and the bearing needs to be removed. The distance between the bearing and the bearing gland on the left is too small, only 1 cm. Only one paw of the three-legged horse can be put in, not three paws at the same time. question: How should I remove this bearing?
Use a crowbar before gas welding, otherwise it will be difficult to disassemble. Clean the dry oil before starting a fire.
1. Place the shaft upright and diagonally and use a crowbar to press it down. If it doesn't move, use a hammer to tap the bearing. If it doesn't move, use gas welding to bake the inner ring of the bearing and then tap. 2. Cut two halves of an iron plate that can reduce the thickness of the gap and then weld it close to the sleeve. Weld two long tie rods on the plate and press them with a jack. 3. Directly weld two tie rods to the bearing jacket and pull them with a jack.
Are you not from the maintenance department? lol
1 cm is a big gap. Find an 8-thick iron plate, make a U-shaped hole, raise it up, and smash it with a copper rod.
OK, good idea, don't damage the bearings
This will damage the bearings and is not a perfect solution.
It is best to remove the bearing without damaging it.