We never sell your data to third parties
AMI UCF317-52 four-bolt flange bearing unit with 3-1/4" bore, set screw locking, heavy duty cast iron housing. 300 series chrome steel insert, wide inner ring design for demanding industrial applications requiring precise shaft positioning.
MODEL UCF317-52
Contact supplier for technical support on: 800 882 8642
$619.95 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Application
General Purpose
Bearing
UC317-52
Bolt Size
1
Covers
No
Duty
Heavy
Expansion
No
High Temp
212f
Housing
Cast iron
Housing Style
F317
HTS code
8483.20.40.40
I.D.
3 1/4 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
4 Bolt Flange
- Housing Type: Four-Bolt Flange Unit
- Bore Diameter: 3-1/4" (82.55mm)
- Locking Type: Set Screw
- Housing Material: Cast Iron
- Insert Material: Chrome Steel
- Duty Rating: Heavy Duty
- Inner Ring: Wide Design
- Series: 300 Series
- Weight: 34.6 lbs
- Applications: Industrial machinery, conveyors, pumps, fans requiring precise shaft positioning and heavy load capacity
SKU: 16609
Quality exactly as expected
Fair price for the product, quick lead time, good service.
Read moreSKU: 14292
Excellent company
I love my new found Bearings Company. I love the price, lighting fast shipping and great customers service . Thank you.
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 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.
| Brand | Fasco |
| Model | D129 |
SKU: 16609
Quality exactly as expected
Fair price for the product, quick lead time, good service.
Read moreSKU: 14292
Excellent company
I love my new found Bearings Company. I love the price, lighting fast shipping and great customers service . Thank you.
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 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/