NNU4928B/SPW33 - SKF Precision Cylindrical Roller Bearing - 140x190x50mmNNU 49 28 B SP W33 Double Row No Flanges on Inner Ring Wide, Extra Light Series 140mm Bore Size Modified Internal Design Machined Brass Cage, Roller Centred Precision Rating Standard Radial Internal Clearance C1 Annular Groove and Three Lubrication Holes in the Outer Ring

This 2580/2520 bearing is an imperial taper roller bearing

718 26 CD G B /P4 Series - SKF Ultra Light Bore Size - 130mm 15 Degree Contact Angle Single Universal Medium Preload Precision Rating

This U165 is a light

It has a high water resistance and severe applications

Medium 90mm - Bore Size Metal Shields on Both Sides of Bearing Internal Clearance Greater Than Normal

Medium 50mm - 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 –40°C to +160°C

This 644-90044 bearing is an imperial taper roller bearing

73 14 B E GA P 73 Series - Medium 70 mm - Bore Size Contact Angle Single Row Bearing with a 40° Contact Angle Optimized Internal Design Universal Bearings

This Duplex chain has a 3/4 Inch pitch and is 100ft in Length

532 13 Ball Thrust

This MLC9C2R160T1HS2 is a maintenance free miniature ball type series linear way with a rail length of 160mm

LWHSG30 C1 T1 H S2 Non-Maintenance Free Long Compact Top Mounting Linear Way Unit One Carriage Light Preload High Accuracy Class S2 Specification