Durable shell needle roller bearing with 13/16 inch bore, 1 1/16 inch OD, and 0.5 inch width, caged and closed end, chromium molybdenum steel construction delivers high load capacity and smooth, reliable high speed performance

BAM138 Shell Needle Roller Bearing 13/16 ID 1 1/16 OD
✔️ 1 piece, cage, Cr-Mo steel, closed end, 19000 rpm max

This shell needle roller bearing is built for compact, high-load motion in linear guides, small machinery, and automotive linkages. Its one-row, caged design fits tight spaces where smooth rotation and durability matter.

✅ Inside diameter: 13/16 in (20.64 mm)
✅ Outside diameter: 1 1/16 in (26.99 mm)
✅ Width: 0.5 in (12.70 mm)
✅ Material: Chromium Molybdenum steel
✅ Retainer: Caged
✅ End type: Closed end

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

These bearings are handy for supporting high radial loads in tight spaces while maintaining smooth motion.

- Handy for compact linear motion systems with limited clearance - Useful in automation, robotics, and CNC guides - Great for high speed, light to moderate load applications