QJ311N2MA/C2L - SKF Four Point Contact Bearings - 55x120x29mm 1310.e.tn9.c3.SKF This GX100F bearing is a

This GX100F bearing is a metric steel/PTFE FRP maintenance free thrust spherical plain bearing

The NU2318ECJ SKF bearing features a cylindrical roller design

LWH45 C4 R840 T1 H S2 Non-Maintenance Free Standard Flange Type Bottom Mounting Linear Way Unit Four Carriages 840mm - Rail Length Light Preload High Accuracy Class S2 Specification

Medium 80mm - Bore Size Contact Angle 40° Contact Angle Standard Capacity Steel Cage Standard Preload

QJ311N2MA/C2L - SKF Four Point Contact Bearings - 55x120x29mm 1310.e.tn9.c3.SKF This GX100F bearing is aQJ3 11 n2 ma c2l QJ3 Series Four Point Contact Bearing 55mm Bore Size Two Locating Slots in One Outer Ring Side Face, 180 apart Brass Cage, Outer RIng Guided Accuracy Class