6306-2RS1/C3WT - SKF Deep Groove Radial Ball Bearings - 30x72x19mm 2311QBL This 7020CD/P4ADGA bearing is a

This 7020CD/P4ADGA bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design

10 90 90 GHLT Spherical Outside Diameter Basic Group 90 mm Shaft Diameter Re-greaseable

This MHT30C2R640T1HS2 is a maintenance free high rigidity ball type series linear way with a rail length of 640mm

This S7018CEGB/P4A bearing is a Super Precision angular contact bearing with 2 rubber seals

Thanks to its materials

6306-2RS1/C3WT - SKF Deep Groove Radial Ball Bearings - 30x72x19mm 2311QBL This 7020CD/P4ADGA bearing is a63 06 2rs1 c3 wt Metric, Medium 30mm Bore Size Rubber Seals on Both Sides of Bearing Steel Cage Internal Clearance Greater Than Normal Grease with a polyurea thickener of consistency 2 to 3 to the NLGI Scale for a temperature range 40C to +160 C