You can purchase KD047AR0 4
7209CD/P4ADGB Super Precision Angular Contact Spindle Bearing 45x85x19mm (Set of 2) 7209CD/P4ADGB
Product Info Acting Type Double Acting Airtac ace Compact Air Cylinder Product Series Airtac ACE Compact Air Cylinder Bore Size 25mm Brand Airtac Component Type Compact Air Cylinder Magnet Without Magnet Rod Type Female Thread Stroke Length 30mm
61814 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
ACE50X35T Airtac ACE Compact Air Cylinder
HLQ8X30S
Airtac Compact Slide Air Cylinder Axial Cylindrical Roller Bearings 812 You can purchase KD047AR0 4HLQ8X30S Airtac Compact Slide Air Cylinder Pneumatic compact slide cylinder, recirculating linear ball bearing, 8mm Bore, 30mm Stroke, with Magnet, without adjuster (basic type), M5 port Acting Type Double Acting Adjuster Option Without Adjuster Basic Type Airtac hlq Slide Table Actuator with Recirculating Linear Ball Bearing Airtac Product Series Airtac HLQ Slide Table Actuator Recirculating Linear Ball Bearing Bore Size 8mm Brand Airtac Component