Machined Type Needle Roller Bearing With Seals Oil Hole For 3.25 Inch Bore 4.25 Inch Outside Diameter And 1.75 Inch Width In High Carbon Steel For Durable Precision Motion BR526828UU

Machined Needle Roller Bearing BR526828UU with Seals
✔️ Bore 3.25 in, OD 4.25 in, width 1.75 in; seals, oil hole

This machined needle roller bearing uses a compact, high-load design in high carbon steel with an integrated oil hole and seals. It’s a great fit for compact machinery, conveyors, and precision drive systems where space is tight and lubrication matters.

✅ Inner diameter: 3.25 in
✅ Outer diameter: 4.25 in
✅ Width: 1.75 in
✅ Material: acciaio Material: di carbonio
✅ Oil hole: Yes, with seals
✅ Seal material: Synthetic rubber
✅ Dynamic load capacity: 109000 N
✅ Static load capacity: 227000 N
✅ Max speed: 2500 rpm
✅ Pack size: piece

💡 What is a needle roller bearing used for in compact machinery and precision gear systems? This handy bearing type is built to carry heavy radial loads in limited spaces while enabling smooth rotation. - Handy for compact machines and automation equipment - Improves load handling without increasing shaft size - Great in conveyors, robotics, and precision drive trains - Easy lubrication with oil hole and seals