Inner Ring for Thrust Roller Bearing WS3552, Metric Replacement Inner Race 35 mm I.D. x 52 mm O.D. x 3.5 mm Width, Single Bearing Replacement for AZ355212 AZK35525 NTB3552

Single inner ring for thrust roller bearing WS3552
✔️ 35 mm I.D. x 52 mm O.D., 3.5 mm width, metric single unit

This single inner ring (inner race) fits WS metric thrust roller bearings and is used to support axial loads in industrial thrust assemblies and linear slide units.

✅ Model: WS3552, WS Metric Series
✅ Inner diameter: 35 mm I.D.
✅ Outer diameter: 52 mm O.D.
✅ Width / height: 3.5 mm overall width
✅ Fits AZ355212, AZK35525 thrust bearings and NTB3552 needle thrust rollers
✅ Pack: single inner ring, sold per each unit
✅ Use cases: axial load support, compatible with linear slide unit and sealed ball bearing systems

💡 What is a thrust roller bearing inner ring used for in industrial axial-load systems? It provides a hardened raceway that carries axial loads and guides rollers, making it handy for machines needing precise axial positioning. Quick points to consider: - Supports axial loads in thrust roller bearing assemblies and improves axial alignment - Common in industrial thrust assemblies, linear slide units, and rotary thrust stages - Use hardened inner races for sealed ball bearing replacements or ceramic hybrid setups - Match model and dimensions (35 mm I.D., 52 mm O.D., 3.5 mm width) to ensure proper fit