Needle Roller Bearing BR486028UU Machined Type With Seals Oil Hole Three Inch Bore One And Three Quarter Inch Outer Diameter One And Three Quarter Inch Width High Carbon Steel For Precision Machinery

Machined needle roller bearing with seals, 3in bore
✔️ 3in bore (76.2 mm), 3.75in OD (95.25 mm), single bearing, oil hole

Machined Type Needle Roller Bearings in the BR Inch Series are compact, high-load components used in machinery and equipment requiring smooth, low-friction motion. These units integrate seals and an oil hole for reliable lubrication in enclosed housings.

✅ Bore: 3 in (76.2 mm)
✅ Outer diameter: 3 3/4 in (95.25 mm)
✅ Width: 1 3/4 in (44.45 mm)
✅ Material: acciaio Material: di carbonio
✅ Oil hole: With oil hole
✅ Seal: With seals
✅ Dynamic load: 105000 N (23,620 lbf)
✅ Static load: 211000 N (47,500 lbf)
✅ Speed rating: 2500 rpm
✅ Righe: 1
✅ Weight: 1.290 lb (0.585 kg)

💡 What is a sealed needle roller bearing and where is it commonly used in machinery? A handy overview that helps buyers decide fit and use. - Designed for high radial loads in compact spaces with seals - Common in conveyors, automation lines, CNC spindles, and packaging equipment - Seals keep lubricant in and contaminants out to extend service life - Choose bore, outer diameter and width to match mounting surfaces