RNA496 Machined Caged Needle Roller Bearing, 8 mm ID x 15 mm OD x 10 mm W, with Oil Hole, High Carbon Steel, Metric RNA49 Series, Single Bearing for linear slide unit and sealed ball bearing setups

Machined caged needle roller bearing RNA496, single unit
✔️ 8 mm ID x 15 mm OD x 10 mm W, high carbon steel, oil hole

This single machined caged needle roller bearing (RNA496) is a compact high carbon steel unit with an oil hole, ideal for linear slide unit assemblies, compact gearboxes, and precision transmissions.

✅ Model: RNA496 (RNA49 metric series)
✅ Inner dia: 8 mm, Outer dia: 15 mm, Width: 10 mm
✅ Material: high carbon steel, machined caged type
✅ Dynamic load capacity: 3960 N, Static capacity: 3420 N
✅ Max speed: 50000 rpm, single row, open enclosure
✅ With oil hole for easy lubrication, weight ~0.020 lb

💡 What is a needle roller bearing used for in compact linear slide unit and gearbox applications? Needle roller bearings give high radial load capacity in tight spaces and are especially handy when sealed ball bearing types are too bulky. Quick intro: These bearings save space while supporting heavy radial loads. - Great for compact linear slide unit setups and small gearbox designs where radial space is limited. - Offers higher load capacity than comparable sealed ball bearing options in narrow housings. - Works well on precision shafts and responds well to routine lubrication for longer service life.