Oil Seal 0.866x 1.969x 0.472 Inch Rubber ID 0.866 OD 1.969 bearing size 50x90 ✅ Bore: 15 mm (cylindrical

✅ Bore: 15 mm (cylindrical with set screws)

PTFE cage keeps the balls running stable at higher speeds

Width: 23mm

Ceramic bearings offer reduced friction and longer life for wheel hubs

✅ Seal: RST tight riding full cover with metal shroud seal

Oil Seal 0.866x 1.969x 0.472 Inch Rubber ID 0.866 OD 1.969 bearing size 50x90 ✅ Bore: 15 mm (cylindricalThe TC22x50x12 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 0. 866" Width 0. 472" For Bore Dia. 1. 969" Nitrile Rubber Lip Material. Item Sku : TC22x50x12 In Type : TC 0. 866"x 1. 969"x 0. 472" Inch Inner : 0. 866" Outer : 1. 969" Width : 0. 472" Size : 0. 866" x 1. 969" x 0. 472" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F