71810CDGA/HCP4 - SKF Precision Angular Contact - 50x65x7mm718 10 CD GA HC P4 Extremely Light Series 50mm Bore Size 15 Contact Angle, High Capacity Design Single, Universally Matchable, Light Preload Bearing Grade Silicon Nitride (Hybrid Bearing) Accuracy Class

This 71934ACDGB/P4A bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design

NU 4 16 M Metric

The NJ212ECP SKF bearing features a cylindrical roller design

This L44643L/L44610 bearing is a sealed imperial taper roller bearing

This 3MM9326WICRSUH bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage

72 10 B E CB M 72 Series - Light 50 mm - Bore Size Contact Angle Single Row Bearing with a 40° Contact Angle Optimized Internal Design Universal Bearings

This YAR210-2RF bearing is a Self Lube Bearing Insert with contact seal with additional rubberized flinger on both sides of the bearing

meaning they are adjusted against a second bearing or fitted as a set

This BSB045100SUHP3 bearing is a ballscrew support bearing with a heavy preload

The NJ2216ECJ SKF bearing features a cylindrical roller design

AeroShell SSF 5Usg Brand Type Size Material Safety & Technical Data Sheets

719 01 CD P4A DB B Ultra Light Series 12mm - Bore Size 15° Contact Angle