LWL12R275BHS2 - IKO Maintenance Free Linear Guide Rail 40x80x18mm DIM1 5/8TF bearing is a Flanged

5/8TF bearing is a Flanged Y-Bearing Unit with a bearing insert with grub screws

This 3310BNRTN bearing is a metric double row angular contact bearing with a modified internal construction

This 1210KTNC3 bearing is a double row

63 11 2RS Medium Series 55mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial Internal Clearance

This 6403 C3 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x62x17

LWL12R275BHS2 - IKO Maintenance Free Linear Guide Rail 40x80x18mm DIM1 5/8TF bearing is a FlangedThis LWL12R275BHS2 is a miniature ball type series linear way with a rail length of 275mm LWL12 R275 B H S2 Standard Stainless Steel Miniature Linear Rail 275mm Rail Length Ball Retained Type High Accuracy Class S2 Specification