Part Location Diagram of 330003-64 DeWALT Ball Bearing
See part 32 in the diagram
Replacing your DeWALT Sander Polisher Ball Bearing
( Grid squares measure 1x1 inch )

Ball Bearing 330003-64

Manufactured by:
DeWALT
ERP Number:
ERP10169632
Part Number:
330003-64
Original Equipment Manufacturer ?
  Works with your model  DC305!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(15 rated repairs) ?
  Works with your model   DC305!

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeWALT
  • Porter Cable
  • Black and Decker
  • Delta
  • Craftsman
  • DeVilbiss
This part works with the following products:
  • Sander Polisher
  • Circular Saw
  • Orbital or Palm Sander
  • Router
  • Hammer
  • Reciprocating Saw
  • Grinder
  • Angle Grinder
  • Hammer Drill
  • Miter Saw
  • Planer Jointer
  • Laminate Trimmer
  • Chop Saw
  • Table Saw
  • Sander Grinder
Part# 330003-64 replaces these:
  • 330003-64
  • P330003-64

Videos For installing this part.

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Replacing your Ball Bearing
Replacing your Ball Bearing
Replacing your Ball Bearing
Replacing your Ball Bearing

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
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(8 Reviews)
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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.

Easy 

15 - 30 mins 

(15 rated repairs) ?
  • 1
  • 2
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Sorry, we couldn't find any existing installation instruction that matched.

The drive drum on bench sander was vibrating wildly

Bruce from Magalia, California

6 of 6 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
491933-00, 330003-64
Print out exploded parts list to get general idea of disassembly sequence. Remove parts until bearing and bracket are free. Press bearing out of bracket, press new bearing back into bracket. Reassemble in reverse order. Belt now tracks correctly and machine runs smoothly.
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Main bearing was frozen.

Mike from Orange Park, Florida

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
330003-64, 144974-00
Removed the base plate.
Removed the screw holding the bearing.
Installed new bearing and replaced existing screw.
Installed dust ring.
Reinstalled the base plate.
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Part of the Plastic hub of the platen broke and vibration would not transfer from the body to the sandpaper

Gary from BETHALTO, Illinois

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
N073798, 330003-64
1 Removed the screws in the sanding plate and the platen
2 Removed the platen
3 Removed the bearing
4 Replaced the bearing
5 Took the sandpaper wire holders from the old platen and installed in the new platen
6 Screwed the platen and the sanding plate back in place

7 Turned the sander back on to validate that it was fixed
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Bearing went bad then shredded the belt.

Jim from Watertown, South Dakota

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
491937-00, 330003-64
1. Remove sanding disc platform
2. Removed sanding disc plate by loosening set screw and carefully prying off.
3. Removed screws and belt guard.
4. R&R belt.
5. Reverse of steps 3, 2, 1
6. Unscrewed bearing housing cover
7. Removed bearing from belt shaft
8. Placed new bearing on belt shaft. ... Read more >9. Replaced bearing housing cover a
10. Aligned belt.
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The platen bearing was bad

Ron from Tulsa, Oklahoma

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
330003-64
1.Removed sanding pad 2. Removed platen screw 3. Removed platen 4. Removed and replaced platen bearing 5. Reinstall platen and platen screw 6. Replaced sanding pad
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Years of working on things

gary from Taylorville, Illinois

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
330003-64
Pulled sander apart replace bearing
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Head bearing wore out on Porter Cable 7800 power sander

Steve from Somerset, Wisconsin

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
A04176, 330003-64
Disassembled the backup pad, and drive pad beneath to expose bearing. Removed bearing snap ring to remove worn out bearing and spindle. Cleaned, removed snap ring and re-used for reassembly of new parts, and reinstalled. Snap ring pliers needed to be the tiniest one made which I didn\'t have, so I used my grinder to grind off the end of t he old spindle to remove. I would recommend that the 2 parts be sold as one assembly. If not make sure you order a new snap ring for spindle attachment to bearing. The large retainer snap ring for bearing can easily be re-used.
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old sealed bearing lost grease, and began jamming

victor from TOMS RIVER, New Jersey

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
330003-64
removed sanding pad assembly, and intalled new bearing unto motor shaft.
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Unit showed signs and sounds of wear.

Mike from Ballinger, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
N214432, N130916, 330003-64
Removed the main cover. Removed motor brushes. Removed gear housing. Pulled armature and replaced bearings.
Removed pinion gear and main fear. Replaced bearings on main gear. Installed gear head housing. Reinstalled main housing.
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Good

Luis from Fall River , Massachusetts

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
330003-64
Good
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  • 1
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10169632
Manufacturer Part Number: 330003-64
Brand Model Number Description
Black and Decker 1707 Miter Saw - Cross-Cut Miter Saw
Porter Cable 22-7301-56 Laminate Trimmer - 220v Laminate Trim
Porter Cable 22-7310-56 Trimmer - 220v Laminate Trim
Delta 23-700 Bench Grinder - Bench Grinder
Black and Decker 24852 Angle Grinder - Right Angle Grinder
Black and Decker 24863 Orbital or Palm Sander - Palm Sander
Black and Decker 24864 Orbital or Palm Sander - Professional Palm Sander
Porter Cable 259385 Sander Polisher - Drywall-Sander
Porter Cable 259485 Sander Polisher - 110V Drywall-Sander
Black and Decker 2711 Sander Polisher - Industrial Finishing Sander
Black and Decker 2714 Orbital or Palm Sander - Palm Grip Sander
Delta 31-205 Table Saw - 8&#34 Table Saw
Delta 31-396 Sander Polisher - Sander
Delta 31-460 Sander Polisher - Disc Sander
Porter Cable 315-1 Circular Saw - Circular Saw
Delta 32-100 Planer Jointer - Plate Joiner
Delta 33-150 Table Saw - Sawbuck Frame and Trim Saw
Black and Decker 3375 Planer Jointer - 3-1/8 Power Planer
Delta 34-330 Table Saw - 8-1/4" Builders Saw
Delta 34-695 Table Saw - 10&#34 Table Saw
Porter Cable 342 Sander Polisher - 1/4" Sheet Palm Sander
Porter Cable 342K Sander Polisher - 1/4 Sheet Sander Kit
Porter Cable 345 Circular Saw - Saw Boss
Porter Cable 346-1 Circular Saw - Circular Saw
Delta 36-510 Table Saw - Bench Saw
Porter Cable 368 Circular Saw - Circular Saw
Porter Cable 368-1 Circular Saw - Circular Saw
Black and Decker 370 Orbital or Palm Sander - 1/4 Sheet Palm Sander
Porter Cable 380 Sander Polisher - 1/4 Sheet Sander
Black and Decker 4011 Sander Polisher - Professional Finishing Sander