4mm D1 = 115mm D2 = 115mm r1 & r2 min = 1
SR20+1180L G=20=G THK SR20 Series Linear Guide Systems
Acting Type Double Acting Airtac mf Round Body Air Cylinder Stainless Steel JIS Airtac Product Series Airtac MF Round Body Air Cylinder Stainless Steel JIS Back Cover Type Pivot Bore Size 25mm Brand Airtac Component Type Round Body Pneumatic Cylinder Magnet With Magnet Stroke Length 500mm Thread Type G
6317 Hybrid Ceramic Bearings (85X180X41) can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
MBL25X175UG Airtac Round Body Air Cylinder
GV20006JC3AT Airtac GV Soft Start Air Valve Needle roller/axial ball bearings 4mm D1 = 115mm D2GV20006JC3AT Airtac GV Soft Start Air Valve 1 8" NPT port, soft start valve for GC200 06 FRL series, without brackets, circular pressure gauge, bar scale, AC220V, terminal entry Product Info Airtac gv Soft Start Valve Product Series Airtac GV Soft Start Air Valve Brand Airtac Coil Voltage1 AC 220V Component Type Soft Start Valve Electrical Entry Terminal Gauge Shape Circular Port Size 1 8 inch Scale Bar Type of Thread NPT