Machined Needle Roller Bearing for High Load Capacity in Limited Radial Space INA NA4860 Precision Ground Rollers Deliver Smooth Operation and Long Life with Exact 300 Millimeter ID 380 Millimeter OD and 80 Millimeter Width
UPC:
✔️ ID 300mm, OD 380mm, width 80mm, normal tolerance, pack size 1
This INA machined needle roller bearing NA4860 is built for precision and reliability in industrial setups where radial space is tight. Its slender cylindrical rollers and steel cage provide strong load capacity for gearboxes, power transmission, presses, and automated machinery.
✅ Inner diameter 300 mm (ID)
✅ Outer diameter 380 mm (OD)
✅ Width 80 mm
✅ Steel cage construction for durability
✅ Precision tolerance class for demanding applications
✅ Pack size: 1 (single bearing)
💡 What role does a machined needle roller bearing play in high-load, compact-drive applications? This handy bearing type handles heavy radial loads in tight spaces. - High load capacity in compact form - Supports precise alignment with a steel cage - Common in gearboxes, conveyors, and automation equipment - Low friction operation for longer life