This 3304B-2ZTN bearing is a metric double row angular contact bearing with a metal shield on both sides of the bearing
The FAG 6414 MA bearing features the C3 clearance
NN 30 12 TB KR E44 CC0 P4 Double Row with Triple Ribbed Inner Ring 30 Series Bore Size - 60mm Roller Guided PPS Resin Cage 1/12 Tapered Bore Outer Ring with Machined Lubrication Groove and Lubrication Holes Standard Clearance for Tapered Bore Precision Rating
NJ 316 EC P Two Flanges On Outer Ring
This 7220-B-TVP-UO bearing is a single row angular contact bearings with a modified internal construction
NUP219-E-M1 - FAG Cylindrical Roller Bearing - 95x170x32mm 7316571355375 This 3304B-2ZTN bearing is aThis NUP219 E M1 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner with a retaining ring, an increased capacity design, a two piece solid brass cage, roller guided and a normal radial internal clearance. The bearing's dimensions are 95x170x32. NUP 2 19 E M1 Two Flanges on Outer Ring, One Flange On Inner and One Loose Flange On Inner Ring Light Series 95mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece,