Single machined needle roller bearing RNA6914, 2-row caged open type with oil holes, 80 mm ID x 100 mm OD x 54 mm width, high carbon steel, 134000 N dynamic / 311000 N static, for linear slides

Single machined needle roller bearing, RNA6914
✔️ 80 mm ID x 100 mm OD x 54 mm width, high carbon steel, oil holes

This single machined RNA6914 needle roller bearing is a two-row caged, open bearing with oil holes, built for heavy radial loads in linear slide units, industrial gearboxes and pillow block replacements. Practical choice when sealed ball bearing or ceramic options aren't ideal.

✅ Model: RNA6914, Metric RNA69 series
✅ Rows: 2, caged machined type
✅ Dimensions: 80 mm ID x 100 mm OD x 54 mm width
✅ Material & features: high carbon steel, oil holes, open enclosure
✅ Load capacity: 134000 N dynamic / 311000 N static
✅ Max speed: 5000 rpm, weight ~2.0 lb each

💡 What is a needle roller bearing used for in linear slide unit applications? Needle roller bearings are great for tight radial space and heavy load support. - They are handy for delivering high radial load capacity in compact linear slide unit housings. - Use them instead of a sealed ball bearing when you need a lower profile and higher load handling. - For corrosion resistance or extreme temps, consider ceramic options or specialty seals, otherwise this high carbon steel unit fits general industrial needs.