NTN HJ2228E angle ring for cylindrical roller bearings

NTN HJ2228E belongs to angle ring for cylindrical roller bearings, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for HJ2228E and any equivalents.

The HJ angular ring from NTN is an auxiliary part that fits onto the inner ring of NU and NJ series cylindrical roller bearings. It keeps the rollers in place axially and makes assembly easier, particularly when the bearing handles combined loads or when mounting demands accurate position control. MR Industrial Accessories LLC supplies this NTN line to customers throughout the United States and in several Latin American countries.

The part number for these rings starts with the letters HJ, followed by a two- or three-digit number and the suffix E. The middle number tells you which bearing size the ring fits: HJ204E pairs with a 204 series bearing, HJ205E with a 205 series bearing, and so on. The E suffix means the ring is made for reinforced-design cylindrical roller bearings, which are the most common type today. Understanding this pattern helps you order the right ring without confusion.

You will find these rings in many types of industrial equipment: conveyor systems, gearboxes, centrifugal pumps, fans, food processing machinery, mining equipment and aggregate plants. In each case, the HJ ring adds axial guidance that improves bearing stability and simplifies mounting when the shaft runs horizontally or with moderate vibration.

When choosing a ring, check the full code of the bearing it will serve. The HJ mounts on the inner ring and must match the bearing series in both diameter and width. If the bearing already has an integrated angular ring, you do not need to add another. During installation, make sure the support faces are clean and free of burrs, and lubricate with the same grease or oil used in the bearing. Proper alignment between shaft and housing is essential so the ring operates without lateral stresses.

Although each manufacturer uses its own naming system, NTN HJ rings are generally interchangeable with those from other brands that share the same numerical designation. If you have a code from another brand, we can help you find the equivalent. Always verify the critical dimensions before replacing a component, especially if the bearing comes from an older series or imported equipment.

If you need an HJ angular ring for your cylindrical roller bearing, send us the exact code on WhatsApp (for example, HJ210E) or by email and we will quote it promptly. At MR Industrial Accessories LLC we carry the NTN line and can advise you on selecting the component that best fits your equipment.