Part Location Diagram of 874538SV DeWALT BALL BEARING
See part 11 in the diagram
( Grid squares measure 1x1 inch )

BALL BEARING 874538SV

Manufactured by:
DeWALT
ERP Number:
ERP12497015
Part Number:
874538SV
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(5 rated repairs) ?

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Product Description

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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

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Troubleshooting

This part works with the following brands:
  • Porter Cable
  • DeWALT
  • DeVilbiss
This part works with the following products:
  • Laminate Trimmer
  • Reciprocating Saw
  • Trimmer
  • Miscellaneous
Part# 874538SV replaces these:
874538SV, P874538SV,

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
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Questions & Answers

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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.

A Bit Difficult 

30 - 60 mins 

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

Bad bearings and a broken spindle Lock

Rob from Zeeland, Michigan

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
874538SV, 330003-05, 698708
Remove the top cap of the trimmer. Remove the brushes out of the brush holders. Remove the retainer from the armature shaft. Then remove the screws from the lower housing and pry the housing off. You should be able to pull the armature out now. You can either try to remove the old bearings and press the new ones on. But I took mine to a s mall too repair shop and for a minimal amount they did the job form me. Since the fan is no longer available I didn\'t want to take a chance of damaging it. Now all you need to do is replace the parts that you removed in reverse order. To insert the spindle lock, you will need to press in part number 889858 into the bottom housing then put the spring on the spindle lock and push the spindle lock in.
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router squeeled sometimes when running

Jeff from Rising Sun, Maryland

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
874538SV, 868866
removed top motor cover and thanks to your video I learned how to get to the bearing at the base.
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Bearing went bad and the plastic fan moved and was rubbing the housing

scott from Appleton, Wisconsin

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
901706, 874538SV, 694432
Tear the router apart and get the armature out and using a bearing puller pull the two bearings and fan off. Press the new fan and bearings on and put the tool back together.
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Slow start, inconsistent RPM\'s, whining

Mark from Rio Rancho, New Mexico

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench (Adjustable)
Parts Used:
874538SV
remove end caps, remove 4 screws holding bearing in, replace bearing
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Noisy bearing.

Michael from Goleta, California

0 of 1 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers
Parts Used:
874538SV, 330003-05
Replaced upper and lower bearings. I had to fabricate some tools to remove and press the new bearings.
During the repair, the on/off switch broke and I had to order a new one and replace it.
The router now runs better, smoother and quieter than it has in years.
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  • 1