Insert Bearings HC Series UCP215-47 is a Cast Iron Pillow Block Housing combined with a Chrome Steel Set Screw Insert Ball Bearing. This unit is a standard duty pillow block bearing with a wide inner ring, a standard base to center height and a 45˚ degree grease fitting allowing for re-lubrication of the insert bearing Skate Bearings Super Fast 7-balls China UCP215-47 Pillow block ball bearing units with 2-15/16 inch bore... Self-aligning Mounted Ball Bearing UCP215-47 Self-Align Pillow Block Bearing | 2-15/16 Inch Bore | Cast Iron Housing With Set Screw Locking UCP215-47 Self-align Ball Bearing 2-15/16 Bore Mounted Bearings - Pillow Block Skate Bearings Turbo 6-balls DESIGNED FOR HEAVY-DUTY AND COMPATIBLE WITH EXTREME CLIMATE Ball Bearings - Metal Shielded Insert Bearings UC Series Ideal for Replacement and OEM Applications For the comfort of our customers, we have worked for years on creating a database of OEM numbers, aftermarket numbers and applications, which provides accurate, accessible information on exactly which parts the customer needs. Exclusively Produced by High Standard Factories Heavy Duty Mounted Bearing Dodge Type E-Xtra 023017 2-15/16" Bore | Bullseye Pillow Block Bearing Specializing in the Exclusive Production of Bearings with High Performance, High Speed, Less Vibration, Low Noise, and Long Life Products we offer: Bearings, Roller Chains, Sprockets, V-belts, Oil seals, Agricultural parts, Tools