Medium
15-30 minutes
This is an authentic OEM approved replacement item commonly used on Makita power tools. Bearings have many useful applications that will differ depending on a tool. Ball bearings are designed to minimize friction between two rotating parts. Because they are under constant pressure. Over time due to heat and friction bearings would break down and would need to be replaced. Please note this is a sealed metal bearing that is sold individually.
Ball Bearing 629llb 210042-8
OEM part for: Makita, Craftsman
Part Number: 210042-8
$7.97
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 133 machines
Makita
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Show More Compatible Models
This item works with the following types of products:
- Chop Saw Parts
- Saw Parts
- Blower Parts
- Circular Saw Parts
- Miter Saw Parts
- Sander Parts
- Table Saw Parts
- Grinder Parts
- Drill Parts
- Polisher Parts
- Planer Parts
This part replaces obsolete part #: 211056-0, STD315495, 210066-4, 210053-3, 210071-1
Repair Videos ?
Watch the Repair Video for
Ball Bearing 629llb
Articles:
|
Grinder bearings grinding? Learn how to quickly remove and install the front armature bearing on your Makita grinder. St...
November 24, 2015
|
Customer Part Reviews ?
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- 1
great
good service and price
Guest -
May 27, 2020
Verified Purchase
Easy repair!
Grinder runs like new.
Guest -
April 8, 2020
Verified Purchase
Worked great
Working great, videos are a big plus showing how to do it!
Gary -
January 28, 2020
Verified Purchase
easy repair
The Was a perfect part genuine replacement
Guest -
November 12, 2019
Verified Purchase
Great part- worked as was expected
My tool is working like new.
Guest -
October 25, 2019
Verified Purchase
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Verified Purchase
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Does this fit my product?Questions & Answers for Ball Bearing 629llb
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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.
Grinder was intermittently bogging down.
GREG - September 9, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Impact driver to remove helical gear
Remove 4 gearbox mounting screws, gearbox will simply fall off. Use impact to remove pinion gear. Use small gear puller or hammer to remove motor end plate from motor shaft. Pop bearing out of plate. Install new bearing, reverse of removal.
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Front bearing was bad, making lots of noise and RPM's were half the normal speed
Gary - November 20, 2015
👍 1 of 1 people found this instruction helpful
Tool Type
Grinder
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Bearing Puller, Droemel Cut-off wheel, Hammer
Pulled front bearing off with small bearing puller. Decided to replace rear pulley also. Had to cut rear pulley with Dremel cut-off wheel. Used sockets to tap bearings back on shafts and replaced rubber O ring around the front bearing.
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Bearing was bad
Ralph - December 25, 2023
Tool Type
Sander
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Puller (for bearing removal)
Parts Used
Disassembled sander, removed worn sealed bearings and installed new bearings. Reassembled sander and operational check was good.
As a person that repairs just about anything, it is so nice to have the correct parts to work with. So I say to the site; great job on getting me the correct parts.👍🏻
As a person that repairs just about anything, it is so nice to have the correct parts to work with. So I say to the site; great job on getting me the correct parts.👍🏻
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Thanks for voting and helping fellow customers!
grinder worked slowly and without force
JOSE - November 12, 2019
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, bearing puller
1.removing the screws from the cover that covers the switch and brushes
2. remove the brushes
3. Remove the 4 screws from the transmission to the electric motor
4. replace and install the rotor, bearing, plate...
5. Assemble everything and probe
6.100% perfect new tool
2. remove the brushes
3. Remove the 4 screws from the transmission to the electric motor
4. replace and install the rotor, bearing, plate...
5. Assemble everything and probe
6.100% perfect new tool
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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.
