Fits P207/F207/FL207/T207/PA207/FA207/FB207 and More Bearing Housings. Interchange Numbers:UC207-20, VS-220, INS-SC-104, GY1104KRRB, YW250-1-1/4, UC220NL, UC 207-20, UC207-104D1, YAR207-104, 2-1-1/4 Insert, UC207-1-1/4 UC207-20 is a Chrome Insert Ball Bearing with two set screws on the extended end of the inner ring used for holding onto a shaft.It features Lubricating Groove Access and is pre-lubricated with Grease, UC200 Series Insert Ball Bearings are widely used as replacement bearings for Pillow Blocks, 2-Bolt Flanges, 3-Bolt Flanges, 4-Bolt Flanges, Take-Up Units, and many more. UC207-20 Insert Ball Bearings are used in a range of applications from Agricultural Machinery, Conveying Equipment, Construction Equipment, Road Building Equipment, Packaging, Forestry, Aggregate, Conveyor Systems, Shaft Supports, Food Processing, Car Wash, Food and Beverage Processing, and in the Printing Industry.