The bearing's dimensions are 95x170x55
This NUP209-E-TVP2 bearing is a single row cylindrical roller bearing
MHD25 C4 R240 T1 H S2 Maintenance Free Standard Block Type Top Mounting Linear Way Unit Four Carriages 240mm - Rail Length Light Preload High Accuracy Class S2 Specification
MH15 C4 R360 T1 H S2 Maintenance Free Standard Flange Type Bottom Mounting Linear Way Unit Four Carriages 360mm - Rail Length Light Preload High Accuracy Class S2 Specification
this bearings also has a standard radial internal clearance The bearing's dimensions are 60x130x31
NUP2307ET - NSK Cylindrical Roller Bearing - 35x80x31mm FYTB40TF The bearing's dimensions are 95x170x55This NUP2307ET bearing is a single row cylindrical roller bearing, it has 1 flange on the inner with a retaining ring, a high capacity design, a polyamide cage and a normal radial internal clearance. The bearing's dimensions are 35x80x31. NUP 23 07 E T Metric, On Flange on Inner Ring, with Locating Ring Medium, Wide 35mm Bore Size Extra Capacity Design Glass Fibre Reinforced Polyamide Cage Normal Internal Clearance