This GE15ES 2RS bearing is a metric steel/PTFE maintenance free spherical plain bearing with a rubber seal on both sides of the bearing and a standard radial internal clearance
solid brass cage
This LWHTG20C1R240T1HS2 is a high rigidity ball type series linear way with a rail length of 240mm
MHDG25 C3 R840 T1 H S2 Maintenance Free Long Block Type Top Mounting Linear Way Unit Three Carriages 840mm - Rail Length Light Preload High Accuracy Class S2 Specification
One Flange On Inner and One Loose Flange On Inner Ring Light Series 75mm - Bore Size Increased Capacity Design Solid Window Cage Made From Glass Fibre Reinforced Polyamide PA66 Radial Internal Clearance Larger Than Normal
NJ2315-E-M1 - FAG Cylindrical Roller Bearing - 75x160x55mm 81112TN This GE15ES 2RS bearing isThis NJ2315 E M1 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, an increased capacity design, a two piece solid brass cage, roller guided and a normal radial internal clearance. The bearing's dimensions are 75x160x55. NJ 23 15 E M1 Two Flanges on Outer Ring and One on Inner Ring Medium, Wide Series 75mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece, Roller guided Normal Radial Internal Clearance