Shell Needle Roller Bearing delivers high load capacity and smooth operation in compact machinery, featuring a 1/2 in bore, 11/16 in outer, 0.312 in width, caged design, chromium molybdenum steel for durability and up to 30,000 rpm

Single bearing BA85ZOH Shell Needle Roller Bearing, 1/2in ID
✔️ 1/2 in ID, 11/16 in OD, 0.312 in W, caged, chrome molybdenum steel

Shell needle roller bearing in the inch-series family with a single-row, caged arrangement. This compact unit is designed for tight spaces and high-speed rotation, making it a common choice in precision machinery, linear guides, and small drive assemblies where a sealed option isn’t required.

✅ Inside diameter (ID): 1/2 in (12.7 mm)
✅ Outside diameter (OD): 11/16 in (17.46 mm)
✅ Width: 0.312 in (7.92 mm)
✅ Retainer: Caged
✅ Material: Chromium Molybdenum Steel
✅ Dynamic load capacity: 2490 N
✅ Static load capacity: 2510 N
✅ Maximum speed: 30000 rpm
✅ Number of rows: 1
✅ Enclosure: Open
✅ Series: BA-Z Inch Series
✅ Type: Caged Shell
✅ Weight: 0.010 lb (4.5 g)
✅ Model: BA85ZOH

💡 What is a shell needle roller bearing used for? Shell needle roller bearings are handy for compact, high-speed applications that need a lightweight, low-profile bearing with strong radial support. They’re a solid choice when space is limited and you want quick lubrication options. - Handy in tight spaces where linear motion and rotation meet - Great for open-shell designs that allow easy lubrication - Useful in precision gearboxes, small motors, and automations