NAG4917UU Single Unit 85 mm ID x 120 mm OD x 35 mm Width Full-Complement Double-Row Heavy-Duty Sealed High Carbon Steel Bearing with Oil Hole for Linear Slide Applications

Single NAG4917UU sealed double-row roller bearing
✔️ 85 mm ID x 120 mm OD x 35 mm W; full-complement, oil hole, sealed

This single sealed double-row roller bearing is a heavy-duty unit for linear slide applications, conveyors, and industrial equipment where load capacity and sealing matter.

✅ Model: NAG4917UU, NAG Metric Series, double-row design
✅ Inside diameter: 85 mm
✅ Outside diameter: 120 mm
✅ Width: 35 mm, full-complement rollers
✅ Material: high carbon steel, sealed enclosure with oil hole
✅ Dynamic capacity: 111000 N, static capacity: 200000 N
✅ Max speed 1500 rpm, temp range -20 to 120 deg C
✅ Heavy-duty uncaged type, weight 2.620 lb

💡 What is a sealed roller bearing used for in linear slide units and heavy duty machinery? A sealed roller bearing keeps contamination out and lubrication in for longer service life. - Ideal for carrying high radial loads in linear slide units and conveyor systems - Keeps lubricants contained with seals and oil hole for re-lubrication, extending maintenance intervals - Common choice for heavy-duty industrial machines, presses, and shafts needing stable operation - Helps protect against dust and debris in harsh environments while supporting high loads