Needle Roller Bearing Full Complement Drawn Cup Open Inch Size Inner Diameter One And Three Eighths Inches Outer Diameter One And Five Eighths Inches Width Three Fourths Inch High Load Capacity
✔️ Inch precision full-complement drawn cup needle bearing, 1-3/8 in ID
These precision needle roller bearings use a drawn cup outer shell and full complement of rollers for high dynamic loads. Open on both ends, they excel in tight spaces within transmissions, pumps, and industrial gearboxes.
✅ Full complement needle rollers for higher load capacity than caged types
✅ Drawn cup outer shell reduces cross-section for restricted spaces
✅ Through-hardened high-carbon chromium steel rollers for heat tolerance
✅ Tight tolerances (ANSI/ABMA 18.2, ASTM F2162) ensure low radial play
✅ 1-3/8 in ID, 1-5/8 in OD, 3/4 in width; 15000 rpm rating
💡 What is a needle roller bearing used for in compact machinery? Handy for high dynamic loads in limited spaces. - For automotive transmissions, pumps, and compact gearboxes - Full-complement drawn cup design boosts load capacity in tight housings - Requires proper lubrication and precise alignment for max life