High-performance machined needle roller bearing with 3 in bore, 3.75 in outer diameter and 1.75 in width, crafted from high carbon steel with an oil hole for effortless lubrication and a high dynamic load up to 122,000 N for smooth, durable rotation

BR486028 Machined Needle Roller Bearing, 3in Bore, Single
✔️ 3 in bore, 3.75 in OD, 1.75 in width, oil hole, high carbon steel

Machined Type Needle Roller Bearing with an oil hole is a compact, high-load bearing designed for precision equipment where radial space is tight. This single-piece unit is ideal in CNC machines, automation assemblies, textile equipment, and conveyor systems.

✅ Bore diameter: 3 in (76.2 mm)
✅ Outer diameter: 3 3/4 in (95.25 mm)
✅ Width: 1 3/4 in (44.45 mm)
✅ Dynamic load capacity: 122000 N
✅ Static load capacity: 255000 N
✅ Material: High carbon steel; oil hole present; open enclosure
✅ Rows: 1; Type: Caged Machined
✅ Pack: 1 piece

💡 What is a needle roller bearing used for in precision machinery? Needle roller bearings are handy for situations where space is limited but loads are high. - Handy for compact drives in CNCs and automation - Great for supporting radial loads in tight spaces - Requires proper lubrication and correct cage type