This ball bearing is used in various Milwaukee grinders and PEX expanders. This is an authentic replacement part produced by the original manufacturer. Ball bearings reduce friction and wear that occurs between moving parts. They are high wear components that need replacement when used regularly. Sold individually.
Removed the nose section from the tool. Removed the internal split ring from the nose of the unit. Tapped the old shaft out from the nose end. Using a long small diameter punch, knock the old nose bearing out. Apply a small amount of additional grease to the inside of the new bearing. Tap the new nose bearing into place & replace intern
... Read moreal split ring. Using the Collet nut without the internal teeth, drive the new shaft into the new nose bearing. Taking the new gear end bearing & the drive gear you removed from the old shaft, drive them firmly onto the shaft. Check for ease of rotation & put some new grease in the cup where the gears mesh. Attach the rebuilt nose section to the body of tool, Tighten the 4 screws firmly. Replace Collet jaws in Collet nut and spin shaft , making sure there are no binds in the rotation. Plug tool in & check for any vibrations. You\'re ready to get back to work now.
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Bearing and housing wear causeing rough operation and noisey.
Followed video for repair with part purchase:
Removed head of end grinder
disassembled shaft and removed
removed bearings from case
installed new bearings
reinstalled shaft and lubricated
reattached head to motor
Removing die grinder head easy 4 screws, should have proper tool for screws and a
spanned to remove recessed nut. The problem is there is no way to pull gear you have to heat
and drive the shaft out of the gear. Easy to remove bearings and replace, again the problem
in assembly is heating the gear and seating.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP10116872
Manufacturer Part Number: 02-04-1005
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
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_WW_1.gif "Part Location Diagram of 02-04-1005 Milwaukee Ball Bearing")
