Shell Needle Roller Bearing Inch Bore 1 3 4 Inch Inner Diameter 2 1 8 Inch Outer Diameter 1 Inch Width Caged Chromium Molybdenum Steel For High Load Precision Machinery

Single-pack shell needle roller bearing, 1.75 in bore
✔️ Bore 1.75 in, OD 2 1/8 in, width 1 in, caged shell

This inch-size shell needle roller bearing is designed for compact spaces where high radial loads occur. It uses a cage to separate the long, slender rollers for smooth operation in gearboxes, conveyors, and linear motion assemblies. The chromium molybdenum steel construction delivers durability under demanding conditions.

✅ Inside diameter: 1 3/4 in (44.45 mm)
✅ Outer diameter: 2 1/8 in (53.98 mm)
✅ Width: 1 in (25.40 mm)
✅ Dynamic load capacity: 34,800 N
✅ Static load capacity: 67,400 N
✅ Retainer: Caged; Enclosure: Open; Material: Chromium Molybdenum Steel
✅ Max speed: 7,500 rpm
✅ Weight: 0.200 lb (0.0907 kg)

💡 What is a shell needle roller bearing used for?

- Handy for tight spaces and high radial load in compact machinery - Used in gearboxes, conveyors, and small motors requiring precise support - Helps extend shaft life by handling radial loads with low friction