The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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●   UCF four-bolt flanged units are suggested for industrial applications where normal loads are encountered.
●   Each unit comes assembled and ready for mounting, using bolts through the flange.
●   These units use wide inner ring ball bearings with self-aligning spherical outside diameters that compensate for shaft misalignment.
●   Timken UCF series Mounted Bearings feature the Timken set screw locking (UC) bearing insert.
●   Bearing prelubricated and ready for immediate installation.
●   Grease fitting supplied for relubrication.
●   The bonded seal design is well-suited for applications involving wet or dirty environments.
●   Bolt-hole spacing dimensions and shaft center location are interchangeable with competitive units.
●   Housing designed for ease of bearing replacement.
Mounted Bearings_U-Series_UCF305
Mounted Bearings-U-Series-UCF-Line-Drawing
Unit of Measure
Items Mounted Bearings_U-Series_UCF305
UCF201
UCF 200 Four-Bolt Flanged Mounted Bearings - Set Screw Locking 		Mounted Bearings_U-Series_UCF305
UCF201-8
UCF 200 Four-Bolt Flanged Mounted Bearings - Set Screw Locking 		Mounted Bearings_U-Series_UCF305
UCF202
UCF 200 Four-Bolt Flanged Mounted Bearings - Set Screw Locking 		Mounted Bearings_U-Series_UCF305
UCF202-10
UCF 200 Four-Bolt Flanged Mounted Bearings - Set Screw Locking 		Mounted Bearings_U-Series_UCF305
UCF203
UCF 200 Four-Bolt Flanged Mounted Bearings - Set Screw Locking
Bearing Number N/A UC201 N/A UC201-8 N/A UC202 N/A UC202-10 N/A UC203
Shaft Size d N/A 12 mm N/A 1/2 in N/A 15 mm N/A 5/8 in N/A 17 mm
UPC Code N/A 087796140028 N/A 087796140202 N/A 087796139916 N/A 087796140127 N/A 087796139480
Locking Style N/A Set Screw Locking
Housing Construction N/A Four-Bolt Square Flange
Total Length L N/A 86 mm3.375 in
Housing Width A N/A 25.5 mm1 in
Bolt Hole Spacing J N/A 64 mm2.516 in
Bolt Hole Size N N/A 12 mm0.469 in
Flange Thickness A1 N/A 11 mm0.438 in
Center of Bearing from Housing End A2 N/A 15 mm0.438 in
Inner Ring Width B N/A 31 mm1.22 in
Center of Bearing from Bearing End S N/A 12.7 mm0.5 in
Dimension A0 N/A 33.3 mm1.313 in
Bolt Size N/A M10
Grease Nipple Size N/A A-1/4-28UNF
Static Load Rating N/A 6650 N1495 lbf
Dynamic Load Rating N/A 12800 N2878 lbf
Weight N/A 0.6 Kg1.400 lb