BR Series Needle Roller BR13216248E01 13/16 in Bore, Caged Machined Open Single-Row; 1-5/16 in OD, 3-7/8 in Width; for linear slide units, high-load low-profile for light alloy housings; Pack of 1

Needle roller BR Series single bearing, 13/16 in bore
✔️ Caged open single-row, 13/16 in bore, OD 1-5/16 in, 3-7/8 in width

This open, caged BR series needle roller is a single bearing used where high radial load capacity and a low sectional height are needed, common in linear slide units, automotive linkages, and light-alloy housings.

✅ Model: BR13216248E01
✅ Bore: 13/16 in; OD: 1-5/16 in; Width: 3-7/8 in
✅ Open enclosure, caged machined, single row
✅ Needle rollers without inner ring option for compact shaft raceway
✅ Inch series, high-rigidity outer ring; weight 17.380 lb each

💡 What is a needle roller bearing used for in linear slide units? Short answer: Needle roller bearings deliver compact, high-radial-load support in tight assemblies. - Ideal when space is limited and you need a low-profile alternative to sealed ball bearing setups for linear slide unit installations. - Choose caged machined types for better speed capability; pick full-complement types when extreme load capacity matters. - Consider inner-ring versions or ceramic options for easier mounting or reduced friction at higher RPMs.