Oil Seal 3.15x 3.937x 0.335 Inch Rubber ID 3.15 OD 3.937 50mmdiameter chrome 52100 ABEC-1 This ball

chrome 52100 ABEC-1 This ball bearing kit is designed for Hacker Motors A30xl and is ideal for hobby robotics

✅ Low friction grease lubrication for long life and steady performance

✅ G100 quality grade

High load tapered roller bearing 65x120x41 mm unit

Oil Seal 3.15x 3.937x 0.335 Inch Rubber ID 3.15 OD 3.937 50mmdiameter chrome 52100 ABEC-1 This ballThe TC80x100x8. 5 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. 15" Width 0. 335" For Bore Dia. 3. 937" Nitrile Rubber Lip Material. Item Sku : TC80x100x8. 5 In Type : TC 3. 15"x 3. 937"x 0. 335" Inch Inner : 3. 15" Outer : 3. 937" Width : 0. 335" Size : 3. 15" x 3. 937" x 0. 335" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F