Single sealed machined needle roller bearing - 22 mm ID x 30 mm OD x 23 mm W, caged machined type, high carbon steel, oil hole, synthetic rubber seals, RNA69 series, 9500 rpm max, ideal for linear slide units

Single sealed machined needle roller bearing, 22x30x23 mm
✔️ 22 mm ID, 30 mm OD, 23 mm W, 9500 rpm, 19800 N dynamic

This single sealed caged machined needle roller bearing is a compact radial bearing used in linear slide units, gearboxes and tight assemblies where a sealed ball bearing alternative is handy.

✅ Type: Caged machined needle roller bearing (RNA69 series)
✅ Dimensions: 22 mm inside diameter x 30 mm outside diameter x 23 mm width
✅ Material & seals: High carbon steel body with synthetic rubber seals and oil hole
✅ Performance: Single-row, dynamic capacity 19800 N, static capacity 30600 N, max speed 9500 rpm
✅ Use case: Ideal for linear slide units, cam followers, transmissions and compact shafts

💡 What is a needle roller bearing used for in linear slide units? Needle roller bearings are handy when you need high radial load support in very tight spaces and low-profile assemblies. This short intro explains where they shine, followed by quick points: - Great choice for linear slide units and guides where space limits use of standard sealed ball bearing designs - Provides high load capacity in a compact package, useful in gearboxes, cam followers, and compact shafts - Works well with steel or ceramic components and offers reliable sealing and lubrication control for long life