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AMI UC316-51 heavy duty wide insert bearing with 3-3/16" (80.963mm) bore diameter and set screw locking mechanism. Chrome steel construction with 300 series design for demanding industrial applications requiring precision shaft mounting.
MODEL UC316-51
Contact supplier for technical support on: 800 882 8642
$447.77 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Application
General Purpose
Covers
No
Dimensional Unit
Inch
Duty
Heavy
Dynamic Load Rating (lbf.)
27650
Expansion
No
High Temp
212f
HTS code
8483.20.40.40
I.D.
3 3/16 in
Inner Ring Width
Wide
Insert Material
Bearing steel
Insert Type
Ball Bearing
Locking
Set screw
O.D. Style
Spherical O.D.
Relubrication
Yes
Seal
Contact Seal with Slinger
Static Load Rating (lbf.)
19400
Type
Insert
- Catalog Number: UC316-51
- Series: 300 Series Heavy Duty
- Bore Diameter: 3-3/16" (80.963mm)
- Locking Type: Set Screw
- Insert Material: Chrome Steel
- Inner Ring: Wide Design
- Duty Rating: Heavy Duty
- Weight: 12.0 lbs
Engineered for high-load applications requiring reliable shaft retention and precision alignment in industrial machinery and equipment.
SKU: 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 moreSKU: 16609
Quality exactly as expected
Fair price for the product, quick lead time, good service.
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: 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 moreSKU: 16609
Quality exactly as expected
Fair price for the product, quick lead time, good service.
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/