Product Description
UCF203 bearing is 4-Bolt Flange Bearing containing a wide inner ring with two set screws for the attachment of the shaft. This 4-Bolt Flange Bearing has a combination of set screw chrome steel inserts with a slinger seal design and a unique cast iron 4-Bolt Flange housing with an anti-rotation device.
The UCF200 Series 4-Bolt Flange Bearing is mainly applied on the occasion that the side which is vertical to the axis is fixed by 4 bolts. Its fixed mode is the same with UCF203 Pillow Block Bearing and widely used in machinery.
This flange bearing is commonly used for HVAC, Coveying, Processing, Feed Mill, Agricultural and many other Industrial Applications.
Match #: SF-17, UCF203-17, UCF203, UCF203-17E
Product Videos
Bore Size
Bore Size 17mm
Bolt Hole to Bolt Hole 2-33/64" (64mm)
Static Load 1,495 lbs
Dynamic Load 2,882 lbs
Housing Material Cast Iron
Bearing Material Chrome Steel
Lubrication Chevron SRI-2 Grease
Interchange Numbers SF-17, UCF203-17, UCF203, UCF203-17E
Speed Limit 8,800 RPM
