UC 200 Wide Inner Ring Ball Bearings - Set Screw Locking On The Timken Company

● The UC wide inner ring ball bearing uses a popular set screw locking mechanism and is suggested for industrial applications where normal loads are encountered.
● The set screw mounting feature is ideal for reversing load applications.
● Bearing prelubricated and ready for immediate installation.
● The wide inner ring provides effective shaft support for a broad range of industrial applications.
● The positive contact of the land-riding bonded nitrile seal helps protect against harmful contaminants and retains lubricant under severe operating conditions.
● An external steel flinger provides additional protection from contamination.
● The UC series features superfinished raceways, grade-10 balls for smooth running and low noise operation.
● UC series wide inner ring ball bearings have spherical outside diameters for use in housings with corresponding spherical inside surfaces to compensate for shaft misalignment.

Mounted Bearings-U-Series-UC-Line-Drawing

Part Number	Shaft Size d	Outside Diameter	Total Width	Static Load Rating	Dynamic Load Rating	CAD
UC201	N/A 12 mm	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC201-8	N/A 1/2 in	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC202	N/A 15 mm	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC202-10	N/A 5/8 in	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC203	N/A 17 mm	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC204-12	N/A 3/4 in	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC204	N/A 20 mm	N/A 1.85 in47 mm	N/A 1.22 in31 mm	N/A 1495 lbf6650 N	N/A 2878 lbf12800 N	N/A
UC205-14	N/A 7/8 in	N/A 2.047 in52 mm	N/A 1.343 in34.1 mm	N/A 1765 lbf7850 N	N/A 3147 lbf14000 N	N/A
UC205-15	N/A 15/16 in	N/A 2.047 in52 mm	N/A 1.343 in34.1 mm	N/A 1765 lbf7850 N	N/A 3147 lbf14000 N	N/A
UC205	N/A 25 mm	N/A 2.047 in52 mm	N/A 1.343 in34.1 mm	N/A 1765 lbf7850 N	N/A 3147 lbf14000 N	N/A
UC205-16	N/A 1 in	N/A 2.047 in52 mm	N/A 1.343 in34.1 mm	N/A 1765 lbf7850 N	N/A 3147 lbf14000 N	N/A
UC206-18	N/A 1 1/8 in	N/A 2.441 in62 mm	N/A 1.5 in38.1 mm	N/A 2540 lbf11300 N	N/A 4385 lbf19500 N	N/A
UC206	N/A 30 mm	N/A 2.441 in62 mm	N/A 1.5 in38.1 mm	N/A 2540 lbf11300 N	N/A 4385 lbf19500 N	N/A
UC206-19	N/A 1 3/16 in	N/A 2.441 in62 mm	N/A 1.5 in38.1 mm	N/A 2540 lbf11300 N	N/A 4385 lbf19500 N	N/A
UC206-20	N/A 1 1/4 in	N/A 2.441 in62 mm	N/A 1.5 in38.1 mm	N/A 2540 lbf11300 N	N/A 4385 lbf19500 N	N/A
UC207-20	N/A 1 1/4 in	N/A 2.835 in72 mm	N/A 1.689 in42.9 mm	N/A 3462 lbf15400 N	N/A 5778 lbf25700 N	N/A
UC207-21	N/A 1 5/16 in	N/A 2.835 in72 mm	N/A 1.689 in42.9 mm	N/A 3462 lbf15400 N	N/A 5778 lbf25700 N	N/A
UC207-22	N/A 1 3/8 in	N/A 2.835 in72 mm	N/A 1.689 in42.9 mm	N/A 3462 lbf15400 N	N/A 5778 lbf25700 N	N/A
UC207	N/A 35 mm	N/A 2.835 in72 mm	N/A 1.689 in42.9 mm	N/A 3462 lbf15400 N	N/A 5778 lbf25700 N	N/A
UC207-23	N/A 1 7/16 in	N/A 2.835 in72 mm	N/A 1.689 in42.9 mm	N/A 3462 lbf15400 N	N/A 5778 lbf25700 N	N/A
UC208-24	N/A 1 1/2 in	N/A 3.15 in80 mm	N/A 1.937 in49.2 mm	N/A 4002 lbf17800 N	N/A 6542 lbf29100 N	N/A
UC208-25	N/A 1 9/16 in	N/A 3.15 in80 mm	N/A 1.937 in49.2 mm	N/A 4002 lbf17800 N	N/A 6542 lbf29100 N	N/A
UC208	N/A 40 mm	N/A 3.15 in80 mm	N/A 1.937 in49.2 mm	N/A 4002 lbf17800 N	N/A 6542 lbf29100 N	N/A
UC209-26	N/A 1 5/8 in	N/A 3.346 in85 mm	N/A 1.937 in49.2 mm	N/A 4788 lbf21300 N	N/A 7666 lbf34100 N	N/A
UC209-27	N/A 1 11/16 in	N/A 3.346 in85 mm	N/A 1.937 in49.2 mm	N/A 4788 lbf21300 N	N/A 7666 lbf34100 N	N/A

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC201-8

N/A 1/2 in

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC202

N/A 15 mm

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC202-10

N/A 5/8 in

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC203

N/A 17 mm

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC204-12

N/A 3/4 in

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC204

N/A 20 mm

N/A 1.85 in47 mm

N/A 1.22 in31 mm

N/A 1495 lbf6650 N

N/A 2878 lbf12800 N

N/A

UC205-14

N/A 7/8 in

N/A 2.047 in52 mm

N/A 1.343 in34.1 mm

N/A 1765 lbf7850 N

N/A 3147 lbf14000 N

N/A

UC205-15

N/A 15/16 in

N/A 2.047 in52 mm

N/A 1.343 in34.1 mm

N/A 1765 lbf7850 N

N/A 3147 lbf14000 N

N/A

UC205

N/A 25 mm

N/A 2.047 in52 mm

N/A 1.343 in34.1 mm

N/A 1765 lbf7850 N

N/A 3147 lbf14000 N

N/A

UC205-16

N/A 1 in

N/A 2.047 in52 mm

N/A 1.343 in34.1 mm

N/A 1765 lbf7850 N

N/A 3147 lbf14000 N

N/A

UC206-18

N/A 1 1/8 in

N/A 2.441 in62 mm

N/A 1.5 in38.1 mm

N/A 2540 lbf11300 N

N/A 4385 lbf19500 N

N/A

UC206

N/A 30 mm

N/A 2.441 in62 mm

N/A 1.5 in38.1 mm

N/A 2540 lbf11300 N

N/A 4385 lbf19500 N

N/A

UC206-19

N/A 1 3/16 in

N/A 2.441 in62 mm

N/A 1.5 in38.1 mm

N/A 2540 lbf11300 N

N/A 4385 lbf19500 N

N/A

UC206-20

N/A 1 1/4 in

N/A 2.441 in62 mm

N/A 1.5 in38.1 mm

N/A 2540 lbf11300 N

N/A 4385 lbf19500 N

N/A

UC207-20

N/A 1 1/4 in

N/A 2.835 in72 mm

N/A 1.689 in42.9 mm

N/A 3462 lbf15400 N

N/A 5778 lbf25700 N

N/A

UC207-21

N/A 1 5/16 in

N/A 2.835 in72 mm

N/A 1.689 in42.9 mm

N/A 3462 lbf15400 N

N/A 5778 lbf25700 N

N/A

UC207-22

N/A 1 3/8 in

N/A 2.835 in72 mm

N/A 1.689 in42.9 mm

N/A 3462 lbf15400 N

N/A 5778 lbf25700 N

N/A

UC207

N/A 35 mm

N/A 2.835 in72 mm

N/A 1.689 in42.9 mm

N/A 3462 lbf15400 N

N/A 5778 lbf25700 N

N/A

UC207-23

N/A 1 7/16 in

N/A 2.835 in72 mm

N/A 1.689 in42.9 mm

N/A 3462 lbf15400 N

N/A 5778 lbf25700 N

N/A

UC208-24

N/A 1 1/2 in

N/A 3.15 in80 mm

N/A 1.937 in49.2 mm

N/A 4002 lbf17800 N

N/A 6542 lbf29100 N

N/A

UC208-25

N/A 1 9/16 in

N/A 3.15 in80 mm

N/A 1.937 in49.2 mm

N/A 4002 lbf17800 N

N/A 6542 lbf29100 N

N/A

UC208

N/A 40 mm

N/A 3.15 in80 mm

N/A 1.937 in49.2 mm

N/A 4002 lbf17800 N

N/A 6542 lbf29100 N

N/A

UC209-26

N/A 1 5/8 in

N/A 3.346 in85 mm

N/A 1.937 in49.2 mm

N/A 4788 lbf21300 N

N/A 7666 lbf34100 N

N/A

UC209-27

N/A 1 11/16 in

N/A 3.346 in85 mm

N/A 1.937 in49.2 mm

N/A 4788 lbf21300 N

N/A 7666 lbf34100 N

N/A

Part Number

Shaft Size d

Outside Diameter

Total Width

Static Load Rating

Dynamic Load Rating

CAD