This 1210KJ bearing is a double row
This 7020CTRDULP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage
This 7211ACDGA/P4A bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design
This 62303 2RS1 C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance
72 01 B E GA P 72 Series - Light 12 mm - Bore Size Contact Angle Single Row Bearing with a 40° Contact Angle Optimized Internal Design Universal Bearings
NU2208-E-M1A-C3 - FAG Cylindrical Roller Bearing - 40x80x23mm 6310.ma.c3 This 1210KJ bearing is aThis NU2208 E M1A C3 bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, an increased capacity design, a two piece solid brass cage, rib guided on outer ring and a larger than normal radial internal clearance. The bearing's dimensions are 40x80x23. NU 22 08 E M1A C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Light, Wide Series 40mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece, Rib