IRT1716-2 needle roller bearing, tapered I.D. 17 mm x O.D. 22 mm x 16.5 mm width, IRT metric series single unit, high carbon steel construction, shell type fit for TA223016Z TLA2216Z YT223016

IRT1716-2 tapered needle roller bearing, single unit
✔️ Tapered I.D. 17 mm; O.D. 22 mm; width 16.5 mm; high carbon steel

This is a single IRT1716-2 needle roller bearing with a tapered bore, made for compact radial support in machinery and linear slide unit applications. Typically used in shell-type housings and compatible assemblies where space is tight.

✅ Model IRT1716-2; tapered bore type and shell style
✅ I.D. 17 mm, O.D. 22 mm, overall width 16.5 mm
✅ Material: high carbon steel for strong radial load support
✅ IRT metric series; fits TA223016Z, TLA2216Z and YT223016 assemblies
✅ Sold as a single bearing unit; weight approximately 0.040 lb each
✅ Ideal for linear slide unit guidance, conveyor gearboxes, and compact machinery

💡 What is a needle roller bearing used for in linear slide units and compact machinery?

Needle roller bearings are handy when you need high radial load capacity in a small package. A short answer, then quick takeaways:

- They give high load support with a low cross section for tight housing fits - Great for linear slide unit guidance, cam followers, and compact gear trains - Can work alongside sealed ball bearing or ceramic options in mixed bearing setups