The Bearings part number is NATR25-PP and This bearing has the following Dimensions: NATR25-PP 25x52x25 mm
L3 80 Ring Material 52100 Chrome Steel Ball Material 52100 Chrome Steel Cage Material Brass Dynamic Radial Load 3219 lbs ISO radial 5325 lbs Static Radial Load 4164 lbs Static Thrust 6554 lbs Static Moment 12023 lbs Max Speed (X1000 rpm) 0 Lubrication Lubricated Shaft Mount Type Press Fit Temperature Range -30°C to 110 °C ABEC Rating ABEC-1 Radial Clearance 0
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 Type Guided Air Cylinder Magnet With Magnet Stroke Length 20mm Thread Type M5
4V12006AT Airtac 4V120
If you are bothered about the KA050AR0 5"x5
ACQ63X100SB
Airtac Compact Air Cylinder, Double Acting Airtac TDM The Bearings part number isACQ63X100SB Airtac Compact Air Cylinder, Double Acting Double acting compact cylinder, 63mm bore, 100mm stroke, with magnet, rod with male thread, PT thread type Acting Type Double Acting Airtac acq series Compact Air Cylinder JIS Airtac Product Series Airtac ACQ Compact Air Cylinder JIS Bore Size 63mm Brand Airtac Component Type Compact Air Cylinder Magnet With Magnet Rod Type Male Thread Stroke Length 100mm Thread Type PT