Single Machined Caged Needle Roller Bearing RNA497, 9 mm ID x 17 mm OD x 10 mm Width, High carbon steel, Open type with oil hole, Metric type for radial loads and linear slide units

Single RNA497 caged bearing, metric 9×17×10 mm
✔️ Open caged; high carbon steel; oil hole; 9×17×10 mm; max 45000 rpm

This single machined caged needle roller bearing RNA497 is an open, oil‑hole design in high carbon steel for compact radial support. Ideal for linear slide units, transmissions, and tight-space machine applications.

✅ Model: RNA497, RNA49 metric series
✅ Inside diameter: 9 mm; Outside diameter: 17 mm; Width: 10 mm
✅ Material: High carbon steel; Type: Machined caged, open
✅ Oil holes provided for lubrication; single row needle rollers
✅ Dynamic load capacity: 4530 N; Static load capacity: 3650 N
✅ Maximum speed: 45000 rpm; weight ~0.020 lb; SKU 861879

💡 What is a caged needle roller bearing used for in compact linear slide unit and tight radial space applications? These bearings give high radial capacity in small envelopes while keeping lubrication easy. - Supports heavy radial loads in compact linear slide unit, gearbox, and automotive steering setups - Open, oil hole design simplifies lubrication for higher rpm and longer service life - Good choice instead of sealed ball bearing or ceramic options when radial space is limited and load capacity matters