IRT Metric Series Needle Roller Bearing with Tapered Bore 20 mm I.D. x 25 mm O.D. x 10.5 mm High Carbon Steel Single Bearing for TA2510Z YT2510 Shell Applications

Metric IRT needle roller bearing, tapered bore
✔️ Tapered I.D. 20 mm, O.D. 25 mm, 10.5 mm width, single unit

This single IRT series needle roller bearing features a tapered inner diameter for shell-type housings and is commonly used in compact drives, gearboxes, and linear slide unit applications.

✅ IRT Metric series, shell-type compatible
✅ Bore type: tapered I.D.; I.D. 20 mm
✅ O.D. 25 mm, overall width 10.5 mm
✅ Material: High carbon steel for wear resistance
✅ Fits TA2510Z and YT2510 shell housings; packaged as one each

💡 What is a needle roller bearing used for in compact shaft applications? Needle roller bearings support high radial loads in narrow housings and slim shafts for industrial machinery and motion systems. They are handy when you need strong radial support without adding bulk. - High radial load capacity ideal for linear slide unit designs and compact gearboxes. - Low cross-section fits thin-walled housings and shell-type needle roller setups. - Common alternative to sealed ball bearing and ceramic bearing options in cost-sensitive designs.