This is a high-quality NTN tapered roller bearing made in Japan. The part number is 4T-21075/21212, and it's also known by the number 1626951. The dimensions are ¾-inch inner diameter, 2-1/8 inches outer diameter, and 7/8-inch width. It's a single-row bearing with a sheet steel cage, suitable for temperatures from -30 to +120°C. It's built to standard tolerance class (ABEC 1/P0). Tapered roller bearings are great for handling combined radial and thrust loads, commonly used in wheel hubs, gearboxes, and industrial machinery. This one weighs about 0.240 kg. Since it's genuine NTN from Japan, you can expect reliable performance and long life. Sold individually. Perfect for repairs or builds where you need a durable, precision bearing.
