The Bearings part number is W4X and This bearing has the following Dimensions: W4X 15x59
450 mm Stroke
Axial ball bearing ZKLDF200 200x300x45mm
Product Attributes Manufacturer Product Code 1152-S8M-30 Basic Product Description Metric Timing Belt - HTD Measurement Metric UOM Each Nominal Length Ln (mm) 1152 Tooth Pitch (mm) 8 Width (mm) 30 Weight (Kg) 0
628 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
TCL20x20S
Airtac Guided Air Cylinder, Dual Rod Spindle Bearings B718-E The Bearings part number isTCL20x20S Airtac Guided Air Cylinder, Dual Rod Guided pneumatic cylinder, dual rod, double acting, linear bearing, 20mm bore, 20mm stroke, with magnet, thread type PT Acting Type Double Acting Airtac tcl Dual Rod Guided Air Cylinder Heavy Duty JIS Standard with Linear Ball Bearing Airtac Product Series Airtac TC Guided Air Cylinder Dual Rod Heavy Duty JIS Bore Size 20mm Brand Airtac Component Type Guided Air Cylinder Magnet With Magnet Stroke Length