This 2305MC3 bearing is a double row
This 32012X bearing is a metric taper roller bearing
LWLC25 C1 R900 T1 H S2 Non-Maintenance Free Short Stainless Steel Miniature Linear Way unit One Carriage 900mm - Rail length Light Preload High Accuracy Class S2 Specification
23 08 TVH Extra Wide 40mm - Bore Size Cylindrical Bore Open Type Solid Cage Made From Glass Reinforced Polyamide 66 Normal Radial Internal Clearance
79 05 CTR SU L P3 Series - NSK - Ultra Light Bore Size - 25mm 15 Degree Contact Angle Single Universal Light Preload Precision Rating
NU2320-E-M1A - FAG Cylindrical Roller Bearing - 100x215x73mm MST 2.15/16 Cast Iron Take Up Bearing Unit This 2305MC3 bearing is aThis NU2320 E M1A 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 normal radial internal clearance. The bearing's dimensions are 100x215x73. NU 23 20 E M1A Two Flanges on Outer Ring and No Flanges on Inner Ring Medium, Wide Series 100mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece, Rib guided on Outer