Single Needle Roller Bearing Machined Type TAF172520 17mm ID 25mm OD 20mm Width High Carbon Steel for Linear Slide Unit Automotive Machinery Precision Applications

Single machined needle roller bearing TAF172520
✔️ 17 mm ID x 25 mm OD x 20 mm W, high carbon steel, single unit

This single machined needle roller bearing is a compact radial-load solution commonly used in linear slide units, transmissions, and small machinery where space is limited.

✅ Model TAF172520 machined type needle roller bearing
✅ Inner diameter 17 mm, outer diameter 25 mm, width 20 mm
✅ High carbon steel rollers and race for strong radial load capacity
✅ Single bearing pack, not a sealed ball bearing; requires lubrication
✅ Ideal for linear slide unit, automotive transmission, and actuator use

💡 What is a needle roller bearing used for in linear slide unit and compact machinery? Needle roller bearings deliver high radial load support in tight spaces, so they are often the go-to for compact linear slide units and powertrains. Quick take: - High radial load capacity for linear slide unit and gearbox applications. - Thin cross-section fits compact housings where sealed ball bearing options are too bulky. - Good alternative when ceramic options are not required; needs proper lubrication and maintenance for long service life.