Oil Seal 3.543x 4.331x 0.551 Inch Rubber ID 3.543 OD 4.331 5216 2NSL ✅ ABEC-1 precision grade with

✅ ABEC-1 precision grade with low-friction cage for accurate rotation

This handy upgrade boosts smoothness and durability

each bearing is double sealed for dust protection and pre-lubricated with grease for smooth

6217 Nachi Bearing

Oil Seal 3.543x 4.331x 0.551 Inch Rubber ID 3.543 OD 4.331 5216 2NSL ✅ ABEC-1 precision grade withThe TC90x110x14 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 3. 543" Width 0. 551" For Bore Dia. 4. 331" Nitrile Rubber Lip Material. Item Sku : TC90x110x14 In Type : TC 3. 543"x 4. 331"x 0. 551" Inch Inner : 3. 543" Outer : 4. 331" Width : 0. 551" Size : 3. 543" x 4. 331" x 0. 551" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F