NJ306M Cylindrical Roller Bearing 30x72x19 Cylindrical Bearing 320mm od the NU309MY inner diameter is

the NU309MY inner diameter is 45mm

SSUCFB207-20 Stainless Steel Flange Bracket 3 Bolt Ball Bearing

✔️ 3 x 3

629ZZ Nachi Ball Bearing

NJ306M Cylindrical Roller Bearing 30x72x19 Cylindrical Bearing 320mm od the NU309MY inner diameter isNJ306M Cylindrical Roller Bearing 30mm x 72mm x 19mm One Bearing NJ306M Cylindrical Roller Bearing and Removable Inner Ring, inner diameter is 30mm, outer diameter is 72mm and width is 19mm, made from durable 52100 alloy steel, commonly known as chrome steel. NJ306M Bearing Cylindrical Roller Bearings Size: 30mm x 72mm x 19mm Inner Diameter: 30mm Outer Diameter: 72mm Width: 19mm Material: Chrome Steel Quantity: 1 Bearing