Oil Seal 13.78x 15.354x 0.709 Inch Rubber ID 13.78 OD 15.354 linear slide unit Ceramic bearings in bike hubs

Ceramic bearings in bike hubs reduce friction and weight

✅ Size : 25mm x 40mm x 10mm

- Double metal shields block dust and retain lubrication

RST seals block out contaminants for longer life

Oil Seal 13.78x 15.354x 0.709 Inch Rubber ID 13.78 OD 15.354 linear slide unit Ceramic bearings in bike hubsThe TC350x390x18 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 13. 78" Width 0. 709" For Bore Dia. 15. 354" Nitrile Rubber Lip Material. Item Sku : TC350x390x18 In Type : TC 13. 78"x 15. 354"x 0. 709" Inch Inner : 13. 78" Outer : 15. 354" Width : 0. 709" Size : 13. 78" x 15. 354" x 0. 709" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F