Inner Ring WS2542 for Thrust Roller Bearing - Metric 25 mm ID x 42 mm OD x 3 mm Width, WS Series, Replacement for AZ2542 AZK2542 NTB2542, Single Unit

WS2542 inner ring for thrust roller bearing, single unit
✔️ Fits WS series thrust bearings, 25 mm ID x 42 mm OD x 3 mm

This is a single inner ring designed for thrust roller bearings used to support axial loads in machinery and linear slide units. Ideal as a replacement part for maintenance and repairs.

✅ WS2542 inner ring, single bearing unit
✅ 25 mm inside diameter, 42 mm outside diameter, 3 mm width
✅ Fits WS series thrust and needle thrust bearings (AZ2542, AZK2542, NTB2542)
✅ Metric standard, suitable for linear slide unit and sealed ball bearing systems
✅ SKU 861256, weight approx 0.050 lb, sold individually

💡 What is an inner ring for a thrust roller bearing used for? An inner ring provides a hardened raceway that lets rollers carry axial loads and keeps assemblies aligned. - Helps carry axial thrust in machines and linear slide units, improving durability and load handling. - Provides precise fit for needle and roller thrust bearings and supports sealed ball bearing setups. - Handy for maintenance and speedy replacement in pumps, gearboxes, and rotary equipment.