Part Location Diagram of N110359 DeWALT Bearing
See part 33 in the diagram
Replacing your DeWALT Angle Grinder Bearing
( Grid squares measure 1x1 inch )

Bearing N110359

Manufactured by:
DeWALT
ERP Number:
ERP10188435
Part Number:
N110359
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(22 rated repairs) ?

Does this part fit my model?

Need help finding your model number?

Product Description

?

This is a genuine OEM replacement part, it is sold individually. This Ball Bearing is sealed on both sides. • Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. • This reduces wear on the tool and allows 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.

Frequently Purchased Together

?

Troubleshooting

This part works with the following brands:
  • DeWALT
  • DeVilbiss
  • Porter Cable
  • Craftsman
  • Delta
This part works with the following products:
  • Angle Grinder
  • Hammer Drill
  • Grinder
  • Miter Saw
  • Router
  • Circular Saw
  • Reciprocating Saw
  • Cordless Drill
  • Chop Saw
  • Hammer
  • Sander Polisher
Part# N110359 replaces these:
N110359, PN110359,

Videos For installing this part.

?
Replacing your Bearing
Replacing your Bearing

Customer Part Reviews

?
4.6
Average Rating (out of 5):
★★★★★
★★★★★
(16 Reviews)
Click to filter by ratings:
  • 5 stars
    13
  • 4 stars
    2
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    1
  • 1
  • 2
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
  • 1
  • 2

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

Be the first to ask our experts a question about this part!

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

Does this fit my product?

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.

A Bit Difficult 

1- 2 hours 

(22 rated repairs) ?
  • 1
  • 2
  • 3
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

Grinding sound and blade seemed to be hindered

joakim from Cambridge, Massachusetts

8 of 8 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers
Parts Used:
N110359
Watch your video, Dewalt DW708 miter saw bearing replacement.

https://www.youtube.com/watch?v=zmHgrs9FUwk

Did you find this story helpful?
Thank you for voting!

Bad bearing and worn out armature.

dave from hertford, North Carolina

6 of 6 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
Parts Used:
N225698, N127530, N110359
Use TORX bits to disconnect the motor housing. Remove the brushes, the motor cover, the belt, the armature. Reassemble with the new part.
Did you find this story helpful?
Thank you for voting!

Customer destroyed bearing cutting bricks. Spun motor main bearing in casting.

Jim from Stamford, Connecticut

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
N127530, N110359, 618193-00
Remove what was left of belt housing.
Free electric cables.
Remove top of handle/trigger assembly.
Remove brushes and tail cover of armature.
Remove motor housing to free armature and clean all debris.
Use torch to expand belt pulley and remove from shaft.
Remove snap ring and use pullers to remove bear ings from each end of armature.
Replace bearings on shaft, replace snap ring and heat pulley to reinstall.
Spray main bearing with mold release and wipe steel filled epoxy in spun bearing pocket of arm casting.
Reinstall motor *with armature* while checking for excess epoxy squeeze out.
Reinstall brushes, end cap and handle.
Reattach cables.
Loosen belt adjustment, install belt, and tension.
Install belt cover being careful it fits up correctly beneath handle.
Test for proper function.
Did you find this story helpful?
Thank you for voting!

Bearing went bad on Dewalt chop saw

Jason from Waynesboro, Pennsylvania

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Removed drive belt cover
Removed drive belt
Removed motor cover with armature
Removed armature from housing
Used bearing separator and press to remove drive pulley, then damaged bearing.
Inner race of bearing was very tight so we thinned it with a carbide burr and broke it off the shaft
Retaining screw for drive pulley was installed with Loctite, had to heat to soften Loctite and remove.
Only the large bearing was bad but I replaced both while apart
Reassembled in reverse order.
Helpful to have some experience
Did you find this story helpful?
Thank you for voting!

Saw operation was very loud, and it was difficult to turn the blade when the machine was off.

Daniel from Randolph, New Jersey

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Remove the belt cover and motor cap.
Loosen the motor and belt tensioner and remove the belt.
Remove the motor using the 4 outside bolts not the six inside bolts.
Pull the winding assembly out
Using. pulley or gear puller, remove the belt pulley and large bearing. Note that there is about 1/16 inch clearance betwe en the large bearing and the cooling fan.
Wire brush axle and install new bearing using a deep well socket or pipe that meets the bearing at the inner bushing. Hitting the bearing from the outside can damage it
Replace the pulley.
Repeat process for small bearing and reassemble the motor being careful not to damage the brushes when you reseat the winding assembly.

Did you find this story helpful?
Thank you for voting!

Bearing seized up on miter saw, bearings squealing on router

Henry from Jonesboro, Arkansas

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
N127530, N110363, N110359, 146555-01
I removed the armatures from both tools and used a vice to hold the armature to pull the bearings.
Did you find this story helpful?
Thank you for voting!

Miter saw bearing went out and locked up saw

Phyllis from Spartanburg, South Carolina

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
N110359, 153555-00
Pretty easy to fix just removed cover adjusted belt to take presser off , then more screws to remove motor. Next I removed pulley and motor cover to get to bearing. I used a bearing splitter puller to remove bearing and the did it all in reverse. Peace of cake
Did you find this story helpful?
Thank you for voting!

worn bearings and broken motor fan

Basil from Fairfield, Connecticut

1 person found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
A13907, N110359
Disassembled entire tool to clean out sawdust and caked on gunk, replaced bearings and JB and welded broken fan in place as replacement fan no longer available.
Also replaced drive belt. Used a length of 1/2\" copper pipe to help slip drive belt onto spindle.
Did you find this story helpful?
Thank you for voting!

bevel drive gear stripped

John from ALBUQUERQUE, New Mexico

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Used U-Tube demonstration for removing and replacing bearings. Had downloaded an owner\'s and parts manual previously.

1. Removed gearcase from grinder
2. Installed new gear case
3 Removed armature from grinder body
4 Removed and replaced bearings
5 Reinstall armature, bolt it all back together. ... Read more >
Did you find this story helpful?
Thank you for voting!

The ring and pinion gears had wore out.

William from Rincon, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
Parts Used:
N110359, 623564-00
I ordered the assembly to replace the old one and when it came, I realized that the pinion gear was not included. So I ordered the pinion gear and being as how I would have it apart, I decided to go ahead and change the bearing also. Had I took the time to look at it closer beforehand, I would have just ordered the ring and pinion gears a nd saved some money. But now it\'s like new.
Did you find this story helpful?
Thank you for voting!
  • 1
  • 2
  • 3

Model Cross Reference

This part works with the following models:
ERP Number: ERP10188435
Manufacturer Part Number: N110359
Brand Model Number Description
Porter Cable 22-7301-56 Laminate Trimmer - 220v Laminate Trim
Delta 23-9748-50SEV Reciprocating Saw - Pc 230v Tiger Saw
DeVilbiss 24544SE Angle Grinder - Sears Craftsman 4-1/2 In
DeVilbiss 26436 Angle Grinder - 4-1/2 Sm.Ang.Grndr
DeVilbiss 26437 Angle Grinder - 4-1/2 Small Angle Grinder
DeVilbiss 26437OS Angle Grinder - 4-1/2 Angle Grinder
DeWALT 26742 Angle Grinder - Angle Grinder
DeVilbiss 27325 Angle Grinder - 4-1/2 Sm.Ang.Grndr
DeVilbiss 27326 Angle Grinder - 4-1/2 Small Angle Grinder
DeVilbiss 27327 Angle Grinder - 4-1/2 Small Angle Grinder
DeVilbiss 27703 Grinder - 4-1/2 Ra Grinder - Sears
DeVilbiss 27742 Grinder - 4-1/2 Ra Grinder - Sears
DeVilbiss 27743 Grinder - 4-1/2 Ra Grinder - Sears
Porter Cable 690 Router - Router 1 1/2 Hp
DeVilbiss 694917 Router - 1-1/2 Hp Routermotor
Porter Cable 7345 Sander - 5in Sander
DeVilbiss 7551 Drill - 1/4drilldhandle Govt
DeVilbiss 874798 Laminate Trimmer - Laminate Trimmer
Porter Cable 97455 Sander - 5in Sander
Porter Cable 97466 Sander - 6in Sander
Craftsman CMEE145 Sander Grinder - Disc Sander
DeWALT D25263KR Hammer Drill - Rotary Hammer
DeWALT D25553K Hammer Drill - Rotary Hammer
DeWALT D25604K Hammer Drill - 1-3/4 Sds Max Hamm
DeWALT D25604K-AR Hammer Drill - 1-3/4 Sds Max Hammer W/
DeWALT D25604K-B2 Hammer Drill - 1-3/4 Sds Max Hammer W/
DeWALT D25604K-B3 Hammer Drill - 1-3/4in Sds Max Hammer W/
DeWALT D25614K Hammer Drill - 1-3/4 Sds Mx Cmb Ham
DeWALT D25614K-AR Hammer - 6kg 45mm Sds Max Combi Rotary Hammer
DeWALT D25614K-B2 Hammer - 6kg 45mm Sds Max Combi Rotary Hammer