The dimensions of the SKF NU2238ECM bearing are 190x340x92mm
33 18 D MA VB188 Maximum Capacity
630 07 2RSR Deep Groove 35mm - Bore Size Rubber Seals on Both Sides Normal Radial Internal Clearance
73 08 B E GA PH 73 Series - Medium 40 mm - Bore Size Contact Angle Single Row Bearing with a 40° Contact Angle Optimized Internal Design Universal Bearings
This 55BNR10STV1VSULP3 bearing is a high speed super precision angular contact bearing with an 18° contact angle
NU2314-E-M1-C3 - FAG Cylindrical Roller Bearing - 70x150x51mm MP 1.7/16 The dimensions of the SKFThis NU2314 E M1 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, roller guided and a larger than normal radial internal clearance. The bearing's dimensions are 70x150x51. NU 23 14 E M1 C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Medium, Wide Series 70mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece, Roller guided