NTN Tapered Roller Bearing Cone: 621, 2 1/8 in Bore, 4.33 in OD, 1.625 in Cone Wd

The NTN 621 tapered roller bearing cone is used in industrial machinery that handles combined radial and axial loads, such as gearboxes, conveyors, and pumps. It is designed for inch-system applications requiring a 2 1/8 in bore and 4.33 in OD, with a chrome steel cage and carbon steel ring.

The NTN 621 tapered roller bearing cone has a 2 1/8 in bore, 4.33 in OD, and 1.625 in cone width. It uses a chrome steel cage and carbon steel ring, with a tapered bore type. It is compatible with cup part number 612 and is an inch-system bearing.

3G Electric supplies the NTN 621 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this inch-system bearing with a 2 1/8 in bore and 4.33 in OD to your facility, regardless of location.

To select the correct cup for the NTN 621 bearing cone, use the compatible cup manufacturer part number 612. Ensure the cup matches the 4.33 in OD and inch-system dimensions. Always verify the cup's bore and width specifications against your application's load and speed requirements.