51309 - NSK Single Direction Thrust Bearing - 45x85x28mm 7316577150554 The NUP226ECJ SKF bearing is

The NUP226ECJ SKF bearing is designed to handle high-speed operations while maintaining low noise and vibration levels

No Flange on Outer Ring Medium 120mm - Bore Size Standard Design Machined Brass Normal Internal Clearance

This NJ407 bearing is a single row cylindrical roller bearing

LWLC20 C4 R660 T1 H S2 Non-Maintenance Free Short Stainless Steel Miniature Linear Way unit Four Carriages 660mm - Rail length Light Preload High Accuracy Class S2 Specification

51309 - NSK Single Direction Thrust Bearing - 45x85x28mm 7316577150554 The NUP226ECJ SKF bearing isThis 51309 bearing is a Single direction thrust bearing with a flat housing locating washer. The bearing's dimensions are 45x85x28. 513 09 Ball Thrust, Single Direction, Metric, Extra Light 45mm Bore Size Steel Cage