45MM Stainless Steel Take-Up Bearing SUCSST209-45MM has a combination of a

has a combination of a standard lubrication feature that has a drilled hole in the groove on the locking collar and to make things more efficient the drilled oil hole opposite to the collar to make it interchangeable with the different manufactures

UC215-75MM Insert Bearing

F2B-SC-014

It can be costly to replace the whole unit however

45MM Stainless Steel Take-Up Bearing SUCSST209-45MM has a combination of aSUCSST209 45MM SUCSST209 45MM Stainless Steel Take Up Bearing? SUSCSST 209 45MM Unit Shaft Dia o g p q s b k (in) e a w i l h Bi n inch ? 3 4 ? 5 8 3 9 32? ? 1 15 16 1 9 64 3 9 32 11 16? 4 1 64? 4 19 32? 5 21 32 ? 1 15 16 1 3 8 ? 3 7 16 1. 937 0. 748 mm 45 ? 19 ? 16 ? 83 49 29 ? 83 ? 102 117 144 49 ? 35 87 49. 2 19