● 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 housed units 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.
| Timken Part Number | Bearing Number | Shaft Size d | Static Load Rating | Dynamic Load Rating | Weight |
| UCF201 | Bearing Number UC201 | Shaft Size d 12 mm | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF201-8 | Bearing Number UC201-8 | Shaft Size d 1/2 in | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF202 | Bearing Number UC202 | Shaft Size d 15 mm | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF202-10 | Bearing Number UC202-10 | Shaft Size d 5/8 in | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF203 | Bearing Number UC203 | Shaft Size d 17 mm | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF204-12 | Bearing Number UC204-12 | Shaft Size d 3/4 in | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF204 | Bearing Number UC204 | Shaft Size d 20 mm | Static Load Rating 1495 lbf6650 N | Dynamic Load Rating 2878 lbf12800 N | Weight 1.4 lb0.6 Kg |
| UCF205-14 | Bearing Number UC205-14 | Shaft Size d 7/8 in | Static Load Rating 1765 lbf7850 N | Dynamic Load Rating 3147 lbf14000 N | Weight 1.80 lb0.8 Kg |
| UCF205-15 | Bearing Number UC205-15 | Shaft Size d 15/16 in | Static Load Rating 1765 lbf7850 N | Dynamic Load Rating 3147 lbf14000 N | Weight 1.80 lb0.8 Kg |
| UCF205 | Bearing Number UC205 | Shaft Size d 25 mm | Static Load Rating 1765 lbf7850 N | Dynamic Load Rating 3147 lbf14000 N | Weight 1.80 lb0.8 Kg |
| UCF205-16 | Bearing Number UC205-16 | Shaft Size d 1 in | Static Load Rating 1765 lbf7850 N | Dynamic Load Rating 3147 lbf14000 N | Weight 1.80 lb0.8 Kg |
| UCF206-18 | Bearing Number UC206-18 | Shaft Size d 1 1/8 in | Static Load Rating 2540 lbf11300 N | Dynamic Load Rating 4384 lbf19500 N | Weight 2.6 lb1.20 Kg |
| UCF206 | Bearing Number UC206 | Shaft Size d 30 mm | Static Load Rating 2540 lbf11300 N | Dynamic Load Rating 4384 lbf19500 N | Weight 2.6 lb1.20 Kg |
| UCF206-19 | Bearing Number UC206-19 | Shaft Size d 1 3/16 in | Static Load Rating 2540 lbf11300 N | Dynamic Load Rating 4384 lbf19500 N | Weight 2.6 lb1.20 Kg |
| UCF207-20 | Bearing Number UC207-20 | Shaft Size d 1 1/4 in | Static Load Rating 3462 lbf15400 N | Dynamic Load Rating 5778 lbf25700 N | Weight 3.3 lb1.50 Kg |
| UCF206-20 | Bearing Number UC206-20 | Shaft Size d 1 1/4 in | Static Load Rating 2540 lbf11300 N | Dynamic Load Rating 4384 lbf19500 N | Weight 2.6 lb1.20 Kg |
| UCF207-22 | Bearing Number UC207-22 | Shaft Size d 1 3/8 in | Static Load Rating 3462 lbf15400 N | Dynamic Load Rating 5778 lbf25700 N | Weight 3.3 lb1.50 Kg |
| UCF207 | Bearing Number UC207 | Shaft Size d 35 mm | Static Load Rating 3462 lbf15400 N | Dynamic Load Rating 5778 lbf25700 N | Weight 3.3 lb1.50 Kg |
| UCF207-23 | Bearing Number UC207-23 | Shaft Size d 1 7/16 in | Static Load Rating 3462 lbf15400 N | Dynamic Load Rating 5778 lbf25700 N | Weight 3.3 lb1.50 Kg |
| UCF208-24 | Bearing Number UC208-24 | Shaft Size d 1 1/2 in | Static Load Rating 4002 lbf17800 N | Dynamic Load Rating 6542 lbf29100 N | Weight 4.2 lb1.9 Kg |
| UCF208-25 | Bearing Number UC208-25 | Shaft Size d 1 9/16 in | Static Load Rating 4002 lbf17800 N | Dynamic Load Rating 6542 lbf29100 N | Weight 4.2 lb1.9 Kg |
| UCF208 | Bearing Number UC208 | Shaft Size d 40 mm | Static Load Rating 4002 lbf17800 N | Dynamic Load Rating 6542 lbf29100 N | Weight 4.2 lb1.9 Kg |
| UCF209-26 | Bearing Number UC209-26 | Shaft Size d 1 5/8 in | Static Load Rating 4788 lbf21300 N | Dynamic Load Rating 7666 lbf34100 N | Weight 4.9 lb2.20 Kg |
| UCF209-27 | Bearing Number UC209-27 | Shaft Size d 1 11/16 in | Static Load Rating 4788 lbf21300 N | Dynamic Load Rating 7666 lbf34100 N | Weight 4.9 lb2.20 Kg |
| UCF209-28 | Bearing Number UC209-28 | Shaft Size d 1 3/4 in | Static Load Rating 4788 lbf21300 N | Dynamic Load Rating 7666 lbf34100 N | Weight 4.9 lb2.20 Kg |
| UCF209 | Bearing Number UC209 | Shaft Size d 45 mm | Static Load Rating 4788 lbf21300 N | Dynamic Load Rating 7666 lbf34100 N | Weight 4.9 lb2.20 Kg |
| UCF210-30 | Bearing Number UC210-30 | Shaft Size d 1 7/8 in | Static Load Rating 5238 lbf23300 N | Dynamic Load Rating 7891 lbf35100 N | Weight 5.5 lb2.5 Kg |
| UCF210-31 | Bearing Number UC210-31 | Shaft Size d 1 15/16 in | Static Load Rating 5238 lbf23300 N | Dynamic Load Rating 7891 lbf35100 N | Weight 5.5 lb2.5 Kg |
| UCF207-21 | Bearing Number UC207-21 | Shaft Size d 1 5/16 in | Static Load Rating 3462 lbf15400 N | Dynamic Load Rating 5778 lbf25700 N | Weight 3.3 lb1.50 Kg |
| UCF210 | Bearing Number UC210 | Shaft Size d 50 mm | Static Load Rating 5238 lbf23300 N | Dynamic Load Rating 7891 lbf35100 N | Weight 5.5 lb2.5 Kg |
| UCF211-32 | Bearing Number UC211-32 | Shaft Size d 2 in | Static Load Rating 6609 lbf29400 N | Dynamic Load Rating 9757 lbf43400 N | Weight 7.5 lb3.400 Kg |
| UCF210-32 | Bearing Number UC210-32 | Shaft Size d 2 in | Static Load Rating 5238 lbf23300 N | Dynamic Load Rating 7891 lbf35100 N | Weight 5.5 lb2.5 Kg |
| UCF211-34 | Bearing Number UC211-34 | Shaft Size d 2 1/8 in | Static Load Rating 6609 lbf29400 N | Dynamic Load Rating 9757 lbf43400 N | Weight 7.5 lb3.400 Kg |
| UCF211 | Bearing Number UC211 | Shaft Size d 55 mm | Static Load Rating 6609 lbf29400 N | Dynamic Load Rating 9757 lbf43400 N | Weight 7.5 lb3.400 Kg |
| UCF211-35 | Bearing Number UC211-35 | Shaft Size d 2 3/16 in | Static Load Rating 6609 lbf29400 N | Dynamic Load Rating 9757 lbf43400 N | Weight 7.5 lb3.400 Kg |
| UCF212-36 | Bearing Number UC212-36 | Shaft Size d 2 1/4 in | Static Load Rating 8138 lbf36200 N | Dynamic Load Rating 11780 lbf52400 N | Weight 9.300 lb4.200 Kg |
| UCF212 | Bearing Number UC212 | Shaft Size d 60 mm | Static Load Rating 8138 lbf36200 N | Dynamic Load Rating 11780 lbf52400 N | Weight 9.300 lb4.200 Kg |
| UCF212-38 | Bearing Number UC212-38 | Shaft Size d 2 3/8 in | Static Load Rating 8138 lbf36200 N | Dynamic Load Rating 11780 lbf52400 N | Weight 9.300 lb4.200 Kg |
| UCF212-39 | Bearing Number UC212-39 | Shaft Size d 2 7/16 in | Static Load Rating 8138 lbf36200 N | Dynamic Load Rating 11780 lbf52400 N | Weight 9.300 lb4.200 Kg |
| UCF213-40 | Bearing Number UC213-40 | Shaft Size d 2 1/2 in | Static Load Rating 9015 lbf40100 N | Dynamic Load Rating 12859 lbf57200 N | Weight 11.50 lb5.20 Kg |
| UCF213 | Bearing Number UC213 | Shaft Size d 65 mm | Static Load Rating 9015 lbf40100 N | Dynamic Load Rating 12859 lbf57200 N | Weight 11.50 lb5.20 Kg |
| UCF214-44 | Bearing Number UC214-44 | Shaft Size d 2 3/4 in | Static Load Rating 9914 lbf44100 N | Dynamic Load Rating 13983 lbf62200 N | Weight 13 lb5.9 Kg |
| UCF214 | Bearing Number UC214 | Shaft Size d 70 mm | Static Load Rating 9914 lbf44100 N | Dynamic Load Rating 13983 lbf62200 N | Weight 13 lb5.9 Kg |
| UCF215-47 | Bearing Number UC215-47 | Shaft Size d 2 15/16 in | Static Load Rating 10858 lbf48300 N | Dynamic Load Rating 15152 lbf67400 N | Weight 14.100 lb6.4 Kg |
| UCF215 | Bearing Number UC215 | Shaft Size d 75 mm | Static Load Rating 10858 lbf48300 N | Dynamic Load Rating 15152 lbf67400 N | Weight 14.100 lb6.4 Kg |
| UCF215-48 | Bearing Number UC215-48 | Shaft Size d 3 in | Static Load Rating 10858 lbf48300 N | Dynamic Load Rating 15152 lbf67400 N | Weight 14.100 lb6.4 Kg |
| UCF216-50 | Bearing Number UC216-50 | Shaft Size d 3 1/8 in | Static Load Rating 11915 lbf53000 N | Dynamic Load Rating 16344 lbf72700 N | Weight 16.100 lb7.30 Kg |
| UCF216 | Bearing Number UC216 | Shaft Size d 80 mm | Static Load Rating 11915 lbf53000 N | Dynamic Load Rating 16344 lbf72700 N | Weight 16.100 lb7.30 Kg |
| UCF217-52 | Bearing Number UC217-52 | Shaft Size d 3 1/4 in | Static Load Rating 13916 lbf61900 N | Dynamic Load Rating 18884 lbf84000 N | Weight 19.6 lb8.9 Kg |
| UCF217 | Bearing Number UC217 | Shaft Size d 85 mm | Static Load Rating 13916 lbf61900 N | Dynamic Load Rating 18884 lbf84000 N | Weight 19.6 lb8.9 Kg |
| UCF218-56 | Bearing Number UC218-56 | Shaft Size d 3 1/2 in | Static Load Rating 16074 lbf71500 N | Dynamic Load Rating 21604 lbf96100 N | Weight 25.1 lb11.4 Kg |
| UCF218 | Bearing Number UC218 | Shaft Size d 90 mm | Static Load Rating 16074 lbf71500 N | Dynamic Load Rating 21604 lbf96100 N | Weight 25.1 lb11.4 Kg |
