HJ320EC/VA301, SKF, Angle ring (L-shaped thrust collar) for single row cylindrical roller bearings, NU or NJ design
Angle ring, Bearing Steel, EAN code: 7316570822281
This item is not currently available from our stocks.
Despatch date information is on request.
HJ314EC/VA301, SKF, Angle ring (L-shaped thrust collar) for single row cylindrical roller bearings, NU or NJ design
Angle ring, Bearing Steel, EAN code: 7316577043375
This item is not currently available from our stocks.
Despatch date information is on request.
HJ219EC, SKF, Angle ring (L-shaped thrust collar) for single row cylindrical roller bearings, NU or NJ design
Angle ring, Bearing Steel, EAN code: 7316570080155
Seating rings (HJ) details
- For NU bearings, the HJ ring provides axial location in one direction.
- For NJ bearings, the HJ ring can provide axial location in both directions when used together with an appropriate shoulder arrangement.
This makes seating rings ideal where you need to manage axial displacement while maintaining the benefits of cylindrical roller bearings’ high radial load capacity and low friction.
Key Features and Benefits
Flexible bearing arrangements
Use standard cylindrical roller bearings and add an HJ seating ring to create a locating or semi‑locating arrangement, simplifying design and reducing the need for special bearings.
Precise axial location
SKF seating rings provide accurate axial guidance, helping to control shaft positioning and maintain correct internal clearance and alignment in the bearing arrangement.
High dimensional accuracy
Manufactured to SKF’s stringent tolerances, HJ rings ensure a precise fit with compatible bearing types and sizes, supporting consistent performance and long service life.
Easy interchange and replacement
Standardised dimensions and part numbering make it straightforward to replace existing seating rings or convert non‑locating arrangements into locating arrangements using readily available components.
Robust SKF quality
Made from high‑quality materials and finished to a high standard, SKF HJ seating rings are designed for reliability in demanding industrial environments.
SKF Seating Rings (HJ) FAQs
What is an SKF HJ seating ring used for?
An SKF HJ seating ring is used with single row cylindrical roller bearings (typically NU or NJ types) to provide axial location of the shaft or housing. It helps convert a non‑locating bearing arrangement into a locating or semi‑locating arrangement.
Which bearings are compatible with SKF seating rings (HJ)?
SKF HJ seating rings are generally used with NU and NJ series cylindrical roller bearings. The exact compatibility depends on the bearing series and size. Share your bearing designation with us and we’ll confirm the correct HJ seating ring.