The N9 means a high-performance design tailored to SKF's stringent standards
MLC5 C2 R105 T1 H S2 Maintenance Free Short Stainless Steel Miniature Linear Way unit Two Carriages 105mm - Rail length Light Preload High Accuracy Class S2 Specification
NU 2 26 E TVP2 C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Light Series 130mm - Bore Size Increased Capacity Design Solid Window Cage Made From Glass Fibre Reinforced Polyamide PA66 Radial Internal Clearance Larger Than Normal
73 14 B E CB Y 73 Series - Medium 70 mm - Bore Size Contact Angle Single Row Bearing with a 40° Contact Angle Optimized Internal Design Universal Bearings
MHG30 C3 R640 T1 H S2 Maintenance Free Long Flange Type Bottom Mounting Linear Way Unit Three Carriages 640mm - Rail Length Light Preload High Accuracy Class S2 Specification
NU2308-E-TVP2-C3 - FAG Cylindrical Roller Bearing - 40x90x33mm SY 40 WF SKF The N9 means a high-performanceThis NU2308 E TVP2 C3 bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, an increased capacity design, a glass fibre reinforced polyamide PA66 and a larger than normal radial internal clearance. The bearing's dimensions are 40x90x33. NU 23 08 E TVP2 C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Medium, Wide Series 40mm Bore Size Increased Capacity Design Solid Window Cage Made From Glass Fibre