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AMI UCSAO320 expansion pillow block bearing with 1-1/4" (31.75mm) bore diameter. Heavy duty cast iron housing with set screw locking mechanism. Chrome steel insert, wide inner ring design. 300 series for demanding applications requiring thermal expansion
MODEL UCSAO320
Contact supplier for technical support on: 800 882 8642
$1,550.55 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Application
General Purpose
Bearing
UC320
Bolt Size
M27
Covers
No
Duty
Heavy
Expansion
No
High Temp
212f
Housing
Cast iron
Housing Style
SAO320
HTS code
8483.20.40.40
I.D.
100 mm
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: Expansion Pillow Block with thermal growth accommodation
- Bore Diameter: 1-1/4" (31.75mm) precision shaft fit
- Locking Mechanism: Set screw locking for secure shaft retention
- Housing Material: Cast iron construction for durability
- Insert Material: Chrome steel for extended bearing life
- Duty Rating: Heavy duty for demanding industrial applications
- Ring Design: Wide inner ring for enhanced load distribution
- Series: 300 series for high-performance applications
- Applications: Ideal for conveyor systems, pumps, and equipment with thermal expansion requirements
SKU: 16609
Quality exactly as expected
Fair price for the product, quick lead time, good service.
Read moreSKU: 15063
Ami bearings
I've been using AMI bearings for several years now and have had zero problems. There made in Japan, so seem remarkably high quality but half the price of NTN.
Read moreSKU: 16962
In stock !
Twice now they have had the bearings in needed in stock, with prompt delivery!
Read moreHow 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.
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SKU: 16609
Quality exactly as expected
Fair price for the product, quick lead time, good service.
Read moreSKU: 15063
Ami bearings
I've been using AMI bearings for several years now and have had zero problems. There made in Japan, so seem remarkably high quality but half the price of NTN.
Read moreSKU: 16962
In stock !
Twice now they have had the bearings in needed in stock, with prompt delivery!
Read moreItem 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/