B7008-C-T-P4S-UL - FAG Super Precision Angular Contact - 40x68x15mm GE90TXE-2LS The dimensions of this BSA206

The dimensions of this BSA206 CGA bearing are 30x62x16mm

This NJ406WC3 bearing is a single row cylindrical roller bearing

NU 22 07 E M Metric

This NJ216EMAC4 bearing is a Single row cylindrical roller with 1 flange on inner ring

NU 2 16 E M1 C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Light Series 80mm - Bore Size Increased Capacity Design Solid Brass Cage

B7008-C-T-P4S-UL - FAG Super Precision Angular Contact - 40x68x15mm GE90TXE-2LS The dimensions of this BSA206B 70 08 C T P4S U L Standard Steel Balls Extra Light Series 40mm Bore Size 15 Contact Angle Phenolic Cage Accuracy Class Single Universal Light Preload