NJ310ETC3 - NSK Cylindrical Roller Bearing - 50x110x27mm 20x42x25mm Spherical Plain Bearing This 7918A5TRDUMP3 bearing is a

This 7918A5TRDUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage

This 2219KM bearing is a double row

This NU2215WC3 bearing is a single row cylindrical roller bearing

LWLG20 C2 R840 T1 H S2 Non-Maintenance Free Long Stainless Steel Miniature Linear Way unit Two Carriages 840mm - Rail length Light Preload High Accuracy Class S2 Specification

1/2 AC bearing is a Single Row

NJ310ETC3 - NSK Cylindrical Roller Bearing - 50x110x27mm 20x42x25mm Spherical Plain Bearing This 7918A5TRDUMP3 bearing is aThis NJ310ETC3 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a high capacity design, a polyamide cage and a larger than normal radial internal clearance. The bearing's dimensions are 50x110x27. NJ 3 10 E T C3 Metric, One Flange on Inner Ring Medium 50mm Bore Size Extra Capacity Design Glass Fibre Reinforced Polyamide Cage Internal Clearance Greater Than Normal