Oil Seal 1.772x 2.52x 0.276 Inch Rubber ID 1.772 OD 2.52 127mm bore this full ceramic bearing is

this full ceramic bearing is a clean win

open-flange miniature bearing sized 3x7x2

The TC27x52x8 is a double-lip rotary shaft seal

✔️ NB Linear Systems SFW8 1/2 Shaft 63

Sealed 45x68x12mm deep groove bearing 61909-2RZ

Oil Seal 1.772x 2.52x 0.276 Inch Rubber ID 1.772 OD 2.52 127mm bore this full ceramic bearing isThe TC45x64x7 In is is a double lip rotary shaft seal built to block out dirt and lock in grease or oil. Designed for a shaft diameter of 1. 772" Width 0. 276" For Bore Dia. 2. 52" Nitrile Rubber Lip Material. Item Sku : TC45x64x7 In Type : TC 1. 772"x 2. 52"x 0. 276" Inch Inner : 1. 772" Outer : 2. 52" Width : 0. 276" Size : 1. 772" x 2. 52" x 0. 276" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F