31305J - NSK Taper Roller Bearings - 25x62x18.25mm B138 Wrapped Classical V-Belt This AMS 28 bearing is

This AMS 28 bearing is a Single Row

This LWHTG30C4R1040T1HS2 is a high rigidity ball type series linear way with a rail length of 1040mm

This 3308A/C3 bearing is a metric double row angular contact bearing without filling slots

LWLC5 C3 R90 T1 H S2 Non-Maintenance Free Short Stainless Steel Miniature Linear Way unit Three Carriages 90mm - Rail length Light Preload High Accuracy Class S2 Specification

This NJ2212-E-M1A-C3 bearing is a single row cylindrical roller bearing

31305J - NSK Taper Roller Bearings - 25x62x18.25mm B138 Wrapped Classical V-Belt This AMS 28 bearing isThis 31305J bearing is a metric taper roller bearing. The bearing's dimensions are 25x62x18. 25mm 3 13 05 J Metric Series Medium, Steep Angle 25mm Bore Size Cup Angle and Raceway, Diameter Conform to ISO 355