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AMI UCPEU318-55 heavy duty pillow block bearing with 3-7/16" bore, set screw locking, and cast iron housing. Chrome steel insert with wide inner ring design for demanding industrial applications. 300 series expansion unit.
MODEL UCPEU318-55
Contact supplier for technical support on: 800 882 8642
$1,641.74 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Application
General Purpose
Bearing
UC318-55
Bolt Size
1
Covers
No
Duty
Heavy
Expansion
No
High Temp
212f
Housing
Cast iron
Housing Style
PE-U318
HTS code
8483.20.40.40
I.D.
3 7/16 in
Inner Ring Width
Wide
Insert Material
Bearing steel
Insert Type
Ball Bearing
Locking
Set screw
Lubrication Fitting Tap
1/8-27 NPT
Relubrication
Yes
Seal
Contact Seal with Slinger
Type
Pillow block
- Housing Type: Pillow Block (Expansion Unit)
- Bore Diameter: 3-7/16" (87.313mm)
- Locking Type: Set Screw
- Housing Material: Cast Iron
- Insert Material: Chrome Steel
- Duty Rating: Heavy Duty
- Inner Ring Width: Wide
- Series: 300 Series
- Weight: 60.2 lbs
- Applications: Heavy industrial machinery, conveyor systems, agricultural equipment requiring shaft expansion accommodation
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
Item must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/