RNAFW183024 Needle Roller Bearing Single Bearing Separable Caged Double-Row 18 mm ID x 30 mm OD x 24 mm Width High-Carbon Steel with Oil Holes Metric Series 20200 N Dynamic 30000 rpm

Single separable caged needle roller bearing
✔️ 18 mm ID x 30 mm OD x 24 mm W, high-carbon steel, oil holes

This single RNAFW183024 needle roller bearing is a separable, double-row caged unit used where compact radial space and high load capacity are required, commonly found in gearboxes, transmissions, and linear slide unit applications.

✅ Model: RNAFW183024 (Metric RNAFW Series)
✅ Type: Separable caged, double-row needle rollers
✅ Dimensions: 18 mm ID x 30 mm OD x 24 mm Width
✅ Material: High-carbon steel, open enclosure with oil holes
✅ Dynamic load capacity: 20200 N; Static load capacity: 26200 N
✅ Max speed: 30000 rpm; Number of rows: 2; Weight: 0.150 lb
✅ Pack: Single bearing; SKU: 862473; Ideal sealed ball bearing alternative

💡 What is a needle roller bearing used for in linear slide unit and compact high-load applications? Needle roller bearings are handy when you need high radial load capacity in a tight cross-section while maintaining smooth motion. Here’s why they’re chosen: - Low cross-section solution compared to sealed ball bearing options, great for compact linear slide unit designs - Handles high radial loads for gearboxes, transmissions, and steering systems without adding bulk - Available in high-carbon steel or ceramic options for speed, wear resistance, or corrosion needs