High-load shell needle roller bearing with 1 1/4 in bore, 1 1/2 in outer diameter and 1 in width, caged for easy assembly, chromium molybdenum steel construction delivers smooth, long-life operation at up to 12,000 rpm

Shell Needle Roller Bearing 1.25in ID, 1.5in OD
✔️ 1.25 in bore, 1.5 in OD, 1 in width, caged, Cr-Mo steel

These shell needle roller bearings are compact, high-load components used in automation equipment, CNC gearboxes, and linear motion guides where space is tight and motion must stay smooth.

✅ Bore (ID): 1.25 in (31.75 mm)
✅ Outer diameter (OD): 1.5 in (38.1 mm)
✅ Width: 1.0 in (25.4 mm)
✅ Enclosure: Open; Retainer: Caged
✅ Dynamic load: 21,500 N; Static load: 44,300 N
✅ Max speed: 12,000 rpm
✅ Material: Chromium Molybdenum Steel (Cr-Mo)

💡 What is a shell needle roller bearing used for in machinery?

These handy bearings are built for compact setups where high load support and smooth motion matter.

- used in automation equipment to handle heavy loads in tight spaces - ideal for linear slide units and small gearboxes that require precise guidance - open enclosures make lubrication and inspection easy in maintenance-heavy environments - chromium molybdenum steel construction gives durability in tough industrial use