Koyo M-12101 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 3/4" ID, 1" OD, 5/8" Width

• Drawn cup needle roller bearing with a closed end for shaft end applications with high dynamic loads

• Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces

• Full complement of rollers for greater load capacity than caged bearings

• Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads

• Meets standards ANSI/ABMA 18.2 and ASTM F2162 for quality assurance