TR223425 Machined Needle Roller Bearing, Single Unit, 22 mm ID x 34 mm OD x 25 mm Width, High Carbon Steel, Oil Hole, for Linear Slide Units, shaft supports, Sealed Ball Bearing Alternative
✔️ Machined type, high carbon steel, oil hole, 22 ID x 34 OD x 25 W
This single machined needle roller bearing fits tight radial spaces and is commonly used in linear slide units, shaft supports, and compact roller assemblies.
✅ Part number: TR223425
✅ Inner diameter: 22 mm
✅ Outer diameter: 34 mm
✅ Width: 25 mm
✅ Material: high carbon steel, machined type
✅ Feature: oil hole for lubrication
💡 What is a needle roller bearing used for in linear slide units? Needle roller bearings provide high radial load capacity in a low-profile package, making them a handy choice where space is limited. - Ideal for linear slide unit designs needing slim, strong bearing support - Lower profile than sealed ball bearing options, fits narrow shafts and housings - Works well in oil-lubricated systems and can be an alternative to ceramic or sealed bearings - Commonly used for shaft support, compact roller assemblies, and industrial guides