Oil Seal 1.378x 1.772x 0.315 Inch Rubber ID 1.378 OD 1.772 full ceramic deep groove bearing the NU217EG inner diameter is

the NU217EG inner diameter is 85mm

- Sealed design blocks dust and water to extend life

These handy bearings keep cranks turning smoothly in BB30 shells and help resist dirt in race setups

housing: pressed steel

75 in (19 mm) open bearing

Oil Seal 1.378x 1.772x 0.315 Inch Rubber ID 1.378 OD 1.772 full ceramic deep groove bearing the NU217EG inner diameter isThe TC35x45x8 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. 378" Width 0. 315" For Bore Dia. 1. 772" Nitrile Rubber Lip Material. Item Sku : TC35x45x8 In Type : TC 1. 378"x 1. 772"x 0. 315" Inch Inner : 1. 378" Outer : 1. 772" Width : 0. 315" Size : 1. 378" x 1. 772" x 0. 315" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F