Single needle roller bearing RNAF607820, separable caged 60 mm ID x 78 mm OD x 20 mm width, high carbon steel, one-row metric unit for linear slide and rotary applications

Single needle roller bearing, 60 x 78 x 20 mm
✔️ RNAF607820 separable caged, 60 mm ID x 78 mm OD x 20 mm W, HCS

This single caged needle roller bearing (RNAF607820) is a separable, one-row metric bearing used in compact linear slide units and rotary assemblies where space is tight and load capacity matters.

✅ Type: Caged separable needle roller bearing, one-row.
✅ Model/Series: RNAF607820, RNAF metric series, open enclosure.
✅ Dimensions: 60 mm inner diameter x 78 mm outer diameter x 20 mm width.
✅ Material & load: High carbon steel; dynamic capacity 38,900 N; static capacity 71,700 N.
✅ Performance: Max 8,500 rpm; oil hole none; weight ~0.560 lb; SKU 862790.
✅ Applications: Ideal for linear slide units, compact rotary and gear assemblies; sealed ball bearing or ceramic options available for contamination or high-temp needs.

💡 What is a needle roller bearing used for in linear slide units? Needle roller bearings deliver high radial load capacity in compact envelopes and are handy where space is tight. Here’s why they are chosen: - High radial load capacity in a small cross-section, great for linear slide unit applications - Thin profile and separable caged design for easier mounting and maintenance - A good alternative when a sealed ball bearing is too large; ceramic options suit high-temp or low-friction needs