Part Location Diagram of 920080201457S Delta Bearing
See part 108 in the diagram
( Grid squares measure 1x1 inch )

Bearing 920080201457S

Manufactured by:
Delta
ERP Number:
ERP10329705
Part Number:
920080201457S
Original Equipment Manufacturer ?
On Order

Easy 

30 - 60 mins 

(15 rated repairs) ?

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Product Description

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This is an Genuine Manufacturer Authorized replacement part used on Delta Band Saws. 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.

Troubleshooting

This part works with the following brands:
  • Delta
This part works with the following products:
  • Band Saw
  • Saw

Customer Part Reviews

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4.2
Average Rating (out of 5):
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(5 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 

30 - 60 mins 

(15 rated repairs) ?
  • 1
  • 2
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Replacement of upper and lower blade backer bearings

John from Greer, South Carolina

13 of 13 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Parts Used:
920080201457S
All screws require hex keys. The blade needs to be removed first. The upper bearing is easy to access. Simply remove the central retaining screw, remove the old bearing from the spindle, and replace with the new bearing. If it looks like the blade will not hit against the outer aspect of the bearing face, pull the hexagon shaped spind le holder out and rotate it around until the bearing is in the right place. Once you are satisfied, replace the retaining screw.
The lower bearing requires that the table be removed from the trunion assembly. After that, it helps to lubricate the bearing and cool block adjustment screws because they have to be turned a lot. Remove the screw in the end of the spindle. Turn the bearing and cool block screws until you can separate the spacer that fits over the bearing spindle. Eventually, you can slide out the old bearing and slide in the new bearing. Return the adjustment screws to mid-position and replace the retaining screw (don\'t forget it must pass through the screw slide guide first). Replace the table and blade. Obviously, the bearings will need to be adjusted to a proper distance behind the blade. Most sources recommend 15 one-hundredths of an inch, but the 14 one-hundredths blade on my feeler gauge works just fine. If this looks confusing, it really helps to review the expanded parts diagram in the manual before getting started.
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Replaced upper and lower blade thrust bearings

John from Helena, Montana

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
920080201457S
Remove blade. Upper bearing: use allen wrench to remove and replace bearing.
Lower bearing: Loosen the set screws in the set collars on each adjustment screw. Unscrew the adjustment screws from the lower blade guide assembly. It isn\'t necessary to completely remove the adjustment screws, just slide them far enough to access the left machine screw in the steel rail the lower blade glide slides on. Move the lower blade guide to remove the machine screws in the in steel rail. With the lower blade guide removed, now is the time to clean and lubricate the blade guide on the rail and the adjustment screws. Remove the screw from the adjusting link on the end of the bearing shaft. Pull out the bearing shaft to enable replacing the bearing. Reassemble all parts and reinstall on saw.
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Bearing wheel worn out after 57 years of use . . . .

Vincent from BRISTOL, New Hampshire

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Wrench (Adjustable), Wrench set
Parts Used:
920080201457S
Found parts on EReplacement - pretty easily. Couldn\'t believe they still had them available for a 1947 model Delta band saw! A little complex to disassemble the table, clean it out, lubricate parts, file down some and just plain clean the thing out. But the parts arrived in two days after ordering, and I was able to rock and roll pre tty quickly. The machine works so precisely again with the change of bearings, I can do brain surgery with it.
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frozen thrust bearing and weak tension spring

Lee from LUMBERTON, New Jersey

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
replaced spring and replaced spring
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Bearing was frozen.

DONALD from Forest City, Iowa

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
920080201457S
Removed the old bearing according to my Delta manual and replaced.
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Guide bearing worn

Michael from Wichita Falls, Texas

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Parts Used:
920080201457S
Removed bandsaw table, after finding the collar with threaded inserts the replacement of the old bearing was pretty straightforward.
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Bearings froze up

Edward from Flint, Michigan

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
920080201457S
Pulled old the bearings off and installed the new ones.
Just one screw holding each bearing.
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Ball bearing for blade had seized

Larry from Lexington, Kentucky

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
920080201457S
Removed retaining screw
Removed seized bearing
Installed new bearing
Installed retaining screw
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Bottom guide bearing went bad

Larry from DE SOTO, Kansas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
920080201457S
Remove bottom guide bracket (two lg straight slot screws) remove adjusting bracket nut, slip off sleeve retainer from shaft slide off old bearing and install new one and reverse the order for install.
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Lower. Blade bearing frozen

Dan from DIXON, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Parts Used:
920080201457S
1. Unplugged power
2. Removed blade
3. Removed table
4. Removed lower guide assembly
5. Disassembled lower guide assembly
6. Removed and replaced guide bearing
7. Reassembled machine and adjusted blade tension
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10329705
Manufacturer Part Number: 920080201457S
Brand Model Number Description
Delta 28-141 Band Saw - Band Saw
Delta 28-203 Band Saw - Band Saw
Delta 28-203-BDK Saw - Saw
Delta 28-209 Band Saw - Band Saw
Delta 28-209-BDK Saw - Saw
Delta 28-216 Band Saw - 14&#34 Band Saw
Delta 28-216-BDK Saw - Saw
Delta 28-231 Band Saw - 14&#34 Band Saw
Delta 28-231-BDK Saw - Saw
Delta 28-241 Band Saw - 14&#34 Band Saw
Delta 28-241-BDK Saw - Saw
Delta 28-243 Band Saw - Band Saw
Delta 28-245 Band Saw - Band Saw
Delta 28-248 Band Saw - Band Saw
Delta 28-248F Band Saw - Band Saw
Delta 28-248G Band Saw - 14&#34 Band Saw
Delta 28-254 Band Saw - 14&#34 Band Saw
Delta 28-255 Band Saw - Band Saw
Delta 28-269 Band Saw - Band Saw
Delta 28-270 Band Saw - Band Saw
Delta 28-275 Band Saw - Band Saw
Delta 28-278 Band Saw - 14" Band Saw
Delta 28-280 Band Saw - Band Saw
Delta 28-283 Band Saw - Band Saw
Delta 28-293 Band Saw - 14&#34 Band Saw
Delta 28-299 Band Saw - 14&#34 Band Saw
Delta 28-299A Band Saw - 14&#34 Band Saw
Delta 28-303 Band Saw - Band Saw
Delta 28-306 Band Saw - 14&#34 Band Saw
Delta 28-348 Band Saw - 14&#34 Band Saw