Needle Roller Bearing BR648032 Machined Type 4 Inch Inside Diameter 5 Inch Outside Diameter 2 Inch Width High Carbon Steel With Oil Hole IKO Japan Brand Bearing For Precision Machinery

Machined Needle Roller Bearing: 4in ID, 5in OD, 2in W, 1 pc
✔️ High carbon steel, oil hole, 1 row, 176000 N dynamic load

These machined type needle roller bearings are designed for high load and compact spaces. They’re commonly used in conveyors, gear drives, textile machinery, hydraulic systems, and precision drives where smooth rotation and robust support are needed.

✅ Inside diameter: 4 in (101.6 mm)
✅ Outside diameter: 5 in (127.0 mm)
✅ Width: 2 in (50.8 mm)
✅ Material: high carbon steel
✅ Oil hole: yes
✅ Rows: 1
✅ Enclosure: open
✅ Dynamic load: 176000 N
✅ Static load: 368000 N
✅ Max speed: 4000 rpm
✅ Pack size: 1 piece

💡 What is a pillow block bearing used for in mechanical systems and industrial setups?

It's handy for supporting rotating shafts and keeping alignment in a wide range of machines.

- Handy for mounting on flat surfaces to support shafts - Improves shaft alignment and reduces wear in conveyors and gear drives - Works with lubrication holes and open housings - Suitable for compact, high load setups