Machined caged needle roller bearing RNA4919 - single unit, 110 mm ID x 130 mm OD x 35 mm W (metric), high-carbon steel with oil holes, for linear slide units and radial loads

Machined caged needle roller bearing, single unit
✔️ 110 mm ID x 130 mm OD x 35 mm W, oil holes, high-carbon steel

This is a machined, caged needle roller bearing (RNA4919) sold as a single unit for industrial replacements and repair. It’s commonly used in linear slide units, gearboxes, and shafts where high radial load capacity is needed.

✅ Model: RNA4919 (RNA49 metric series)
✅ Inner diameter: 110 mm
✅ Outer diameter: 130 mm
✅ Width: 35 mm
✅ Material: high-carbon steel, machined cage
✅ Oil holes: with oil holes for lubrication
✅ Dynamic load capacity: 116000 N
✅ Static load capacity: 271000 N
✅ Max speed: 3500 rpm, single row, open enclosure
✅ Pack size: single bearing, sold individually, each unit weight ~1.69 lb

💡 What is a needle roller bearing used for in linear slide units? Needle roller bearings are handy when you need high radial load support in a tight package. - Ideal for compact linear slide units and low-profile shafts where space is limited - Often chosen over sealed ball bearing options when radial capacity and slim profile matter - Works well in drive linkages, transmissions, and rotary-to-linear assemblies for reliable performance