Oil Seal 2.047x 2.48x 0.354 Inch Rubber ID 2.047 OD 2.48 71000rpm the NU312MY outer diameter is

the NU312MY outer diameter is 130mm

KBS16UUAJ NB Bearing 16mm Ball Bushings Linear Motion Bearing made for smooth installs and steady

Item Sku : TC32x48x8-In

dependable performance in road riding and training environments

The 6807RS is a deep groove radial ball bearing with a slim 7mm width

Oil Seal 2.047x 2.48x 0.354 Inch Rubber ID 2.047 OD 2.48 71000rpm the NU312MY outer diameter isThe TC52x63x9 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 2. 047" Width 0. 354" For Bore Dia. 2. 48" Nitrile Rubber Lip Material. Item Sku : TC52x63x9 In Type : TC 2. 047"x 2. 48"x 0. 354" Inch Inner : 2. 047" Outer : 2. 48" Width : 0. 354" Size : 2. 047" x 2. 48" x 0. 354" Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F