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Retaining Ring

Part Number: 144803-00
DeWALTBlack and Decker
Availability: 23 in stock
Price: $3.99
Ships within 1 business day
Product Information
Manufacturer: DeWALT, Black and Decker
Product Number: 144803-00
Classification: Part
Weight: 0.01 lbs.
Shipping: Ships Worldwide
Description:
This external retaining ring is an OEM replacement part, it is old individually.
It is used in many locations of the tools shown below.
Retaining rings are used to keep bearings and gears from sliding on shafts,holding parts in housing and many other uses.
Compatibility

This part is compatible with the following machines:

DeWALT
DW505 Type 2 Hammer Drill
DW505 Type 2 Hammer Drill
DW703 Type 1 10 Inch Compound Miter Saw
DW703 Type 1 10 Inch Compound Miter Saw
DW704 Type 1 12 Inch Miter Saw
DW704 Type 1 12 Inch Miter Saw
DW704 Type 2 12 inch Miter Saw
DW704 Type 2 12 inch Miter Saw
DW704 Type 3 12 inch Miter Saw
DW704 Type 3 12 inch Miter Saw
DW704 Type 4 12 inch Miter Saw
DW704 Type 4 12 inch Miter Saw
DW704 Type 4A 12 inch Miter Saw
DW704 Type 4A 12 inch Miter Saw
DW704 Type 5 12 inch Miter Saw
DW704 Type 5 12 inch Miter Saw
DW705-220 Type 1 12 inch Miter Saw
DW705-220 Type 1 12 inch Miter Saw
DW705-220 Type 2 12 inch Miter Saw
DW705-220 Type 2 12 inch Miter Saw
DW705S Type 5 12 inch Compound Miter Saw
DW705S Type 5 12 inch Compound Miter Saw
DW705S Type 6 12 Inch Compound Miter Saw
DW705S Type 6 12 Inch Compound Miter Saw
DW705S Type 7 12 inch Compound Miter Saw
DW705S Type 7 12 inch Compound Miter Saw
DW705S Type 8 12 inch Compound Miter Saw
DW705S Type 8 12 inch Compound Miter Saw
DW705 Type 1 12 Inch Miter Saw
DW705 Type 1 12 Inch Miter Saw
DW705 Type 2 12 Inch Miter Saw
DW705 Type 2 12 Inch Miter Saw
DW705 Type 3 12 Inch Miter Saw
DW705 Type 3 12 Inch Miter Saw
DW705 Type 4 12 Inch Miter Saw
DW705 Type 4 12 Inch Miter Saw
DW705 Type 4A 12 Inch Miter Saw
DW705 Type 4A 12 Inch Miter Saw
DW705 Type 5 12 Inch Miter Saw
DW705 Type 5 12 Inch Miter Saw
DW705 Type 6 12 Inch Miter Saw
DW705 Type 6 12 Inch Miter Saw
DW705 Type 7 12 Inch Miter Saw
DW705 Type 7 12 Inch Miter Saw
DW705 Type 8 12 Inch Miter Saw
DW705 Type 8 12 Inch Miter Saw
DW706 Type 1 12 Dual Bevel Miter Saw
DW706 Type 1 12 Dual Bevel Miter Saw
DW708 Type 1 Crosscut Miter Saw
DW708 Type 1 Crosscut Miter Saw
DW708 Type 3 Crosscut Miter Saw
DW708 Type 3 Crosscut Miter Saw
DW708 Type 4 Crosscut Miter Saw
DW708 Type 4 Crosscut Miter Saw
DW871 Type 1 Chop Saw
DW871 Type 1 Chop Saw
DW872 Type 2 Chop Saw
DW872 Type 2 Chop Saw
DW744S Type 2 Jobsite Table Saw
DW744S Type 2 Jobsite Table Saw
DW744S Type 3 Jobsite Table Saw
DW744S Type 3 Jobsite Table Saw
DW744 Type 1 Jobsite Table Saw
DW744 Type 1 Jobsite Table Saw
DW744 Type 2 Jobsite Table Saw
DW744 Type 2 Jobsite Table Saw
DW744 Type 3 Jobsite Table Saw
DW744 Type 3 Jobsite Table Saw
DW361 Type 1 Circular Saw
DW361 Type 1 Circular Saw
DW361 Type 2 Circular Saw
DW361 Type 2 Circular Saw
DW357 Type 1 Circular Saw
DW357 Type 1 Circular Saw
DW358 Type 1 Circular Saw
DW358 Type 1 Circular Saw
DW359-220 Type 1 Circular Saw
DW359-220 Type 1 Circular Saw
DW359 Type 1 Circular Saw
DW359 Type 1 Circular Saw
DW359 Type 2 Circular Saw
DW359 Type 2 Circular Saw
DW359 Type 3 Circular Saw
DW359 Type 3 Circular Saw
DW359 Type 4 Circular Saw
DW359 Type 4 Circular Saw
DW360 Type 1 Circular Saw
DW360 Type 1 Circular Saw
DW360 Type 2 Circular Saw
DW360 Type 2 Circular Saw
DW362 Type 2 Circular Saw
DW362 Type 2 Circular Saw
DW362 Type 4 Circular Saw
DW362 Type 4 Circular Saw
DW362 Type 1 Circular Saw
DW362 Type 1 Circular Saw
DW364 Type 3 Circular Saw
DW364 Type 3 Circular Saw
DW364 Type 5 Circular Saw
DW364 Type 5 Circular Saw
DW364 Type 1 Circular Saw
DW364 Type 1 Circular Saw
DW364 Type 2 Circular Saw
DW364 Type 2 Circular Saw
DW364 Type 4 Circular Saw
DW364 Type 4 Circular Saw
DW368 Type 1 Circular Saw
DW368 Type 1 Circular Saw
DW369CS Type 1 Circular Saw
DW369CS Type 1 Circular Saw
DW384 Type 1 Circular Saw
DW384 Type 1 Circular Saw
DW384 Type 2 Circular Saw
DW384 Type 2 Circular Saw
DW384 Type 3 Circular Saw
DW384 Type 3 Circular Saw
DW384 Type 4 Circular Saw
DW384 Type 4 Circular Saw
DW384 Type 5 Circular Saw
DW384 Type 5 Circular Saw
DW712 Type 1 8-1/2 Miter Saw
DW712 Type 1 8-1/2 Miter Saw
DW712 Type 2 8-1/2 Miter Saw
DW712 Type 2 8-1/2 Miter Saw
DW888 Type 1 2 inch Die Grinder
DW888 Type 2 2 inch Die Grinder
DW888 Type 3 2 inch Die Grinder
DW367 Type 1 Circular Saw
DW367 Type 1 Circular Saw
DW367 Type 2 Circular Saw
DW367 Type 2 Circular Saw
DW368 Type 2 Ciruclar Saw
DW368 Type 3 Circular Saw
DW368 Type 3 Circular Saw
DW369CS Type 2 Ciruclar Saw
DW369CS Type 3 Circular Saw
DW369CS Type 3 Circular Saw
DW505 Type 3 Hammer Drill
DW505 Type 3 Hammer Drill
DW715 Type 1 Miter Saw
DW715 Type 1 Miter Saw
DW715 Type 2 Miter Saw
DW715 Type 2 Miter Saw
DW716 Type 1 Miter Saw
DW716 Type 1 Miter Saw
DW716 Type 2 Miter Saw
DW716 Type 2 Miter Saw
DW718 Type 1 Miter Saw
DW718 Type 1 Miter Saw
DW718 Type 2 Miter Saw
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Chop Saw
  • • Circular Saw
  • • Drill
  • • Grinder
  • • Hammer Drill
  • • Miter Saw
  • • Saw
  • • Table Saw
Expand List
Questions & Answers

Does snap ring 144803-00 replace snap ring dwb-153783-00? If not, please advise replacement and cost.
Ken for model number DW706 asked on 2020-03-11
Hello Ken, thank you for your inquiry. The correct retaining ring is part number 144803-00. We hope this information helps!
Repair Instructions: Submitted by Customers Like You
Tool Type:
Table Saw
Parts Used:
Retaining Ring - 144803-00
Ball Bearing - 605040-20
Ball Bearing - 605040-27
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
, bearing puller, hydraulic press
Blade was wobbling along with a whining sound
1. Flip saw over and remove the four screws that hold the plastic case onto the gear box. You may need to set the saw blade to 45 degrees to get good access
2. Remember to unplug the saw...
3. Remove the plastic case by pulling straight back
4. Remove the armature assembly by pulling straight back. You may need to rock it back and forth.
5. Remove the bearing using a bearing puller
6. Press the new bearing into place.
7. Put everything back in reverse order.
8. Say a prayer and then start the motor
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Tool Type:
Chop Saw
Parts Used:
Bearing - N110359
Retaining Ring - 144803-00
Ball Bearing - N127530
Kerf Board - 618199-00
Wear Plate - 618192-00
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Socket set, Snap Ring Pliers
Bearing went bad on Dewalt chop saw
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?
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Tool Type:
Chop Saw
Parts Used:
Retaining Ring - 144803-00
Ball Bearing - N127530
Drive Pulley - N004510
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Oxy/acy torch, gear puller
Loud grinding noise.
1. Removed the plastic belt cover.
2. Loosened and removed the belt.
3. Removed the motor.
4. Removed the brushes.
5. Pulled out the armature.
6. Used a torch and a gear puller to remove the grooved pulley to access the bad bearing. 7. Replaced the bearing and reassembled.
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Tool Type:
Table Saw
Parts Used:
Retaining Ring - 144803-00
Ball Bearing - 605040-20
Ball Bearing - 605040-27
Carbon Brush - 145323-06
Sleeve - 137382-00
Ring,Retaining - 400677-00
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Socket set, Rubber mallet
Replace worn parts
Remove the motor from the gear case, Remove motor leads from the switch, remove the the brushes. Remove the back motor cap. Remove the screws from the motor housing, then using a mallet tap on the gearcase to separate the housings. Remove the armature. Remove the retaining rings. I have a friend that let me use his arbor press to remove and install the bearings. (You can try a tool repair shop for this also.) Remove the old sleeve from the housing. and install the new one. Then install all of the parts in reverse order.
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Reviews
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  • great service
    i repaired my 600$ saw for 25$ like new.
    Guest - October 28, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: DeWALT, Black and Decker
    Product Number: 144803-00
    Classification: Part
    Weight: 0.01 lbs.
    Shipping: Ships Worldwide
    Repair Guides
    Watch the Repair Video for Retaining Ring
    Articles:
    Retaining ring missing? Learn to remove and install the retaining ring on your DeWALT chop saw....
    June 28, 2016
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