Medium
More than 2 hours
This needle bearing is open on one side and closed on the other. This genuine DeWalt replacement part is sold individually.
• Ball bearings minimize friction between rotating parts in your tool. The balls or rollers bear the load and spin, distributing the weight evenly, while the minimal contact area of the balls reduces friction. This reduces wear on the tool, allowing it to run smoothly.
• Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.
Bearing 386780-00
OEM part for: DeWALT
Part Number: 386780-00
$3.99
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
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Compatibility
This Bearing will fit the following 120 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
DeWALT
Show More Compatible ModelsThis item works with the following types of products:
- Miter Saw Parts
- Saw Parts
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Exact fit!
As advertised, good quality exact replacement part!
Guest -
March 13, 2022
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Blade wobble
Ed - March 13, 2018
Tool Type
Miter Saw
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Socket set, Large vise
1. Typed in blade wobble for a DW706 miter saw in U-Tube and found a video that showed me everything to do. Everything in on U-Tube.
2. Replaced the two main bearings and the two needle baring assemblies.
3. Replaced the spindle gear, but probably didn't need to.
4. Put saw back together and still had blade wobble. Took off the blade and noticed the washer that fits inside the blade was worn pretty badly. Ordered a replacement, which cost about $3.50 and put the new washer on and all is well:)
2. Replaced the two main bearings and the two needle baring assemblies.
3. Replaced the spindle gear, but probably didn't need to.
4. Put saw back together and still had blade wobble. Took off the blade and noticed the washer that fits inside the blade was worn pretty badly. Ordered a replacement, which cost about $3.50 and put the new washer on and all is well:)
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
