You can purchase KC180XP0 18"x18
The Bearings part number is GE120ES-2RS and This bearing has the following Dimensions: GE120ES 2RS 120x180x85 mm
CKD Air Cylinder SSD-KL-32-30-N-W1
5 mm Material Standard bearing steel Ball rows Double row bearing Seal Lip seal on both sides Cage Sheet steel cage Clearance Slightly increased radial clearance Precision class Tolerance class P6 / ABEC 3 Outer ring Without flange/groove Contact angle 30 degree Arrangement Standard version Operating temperature -20 to +150 °C Net weight 1
RMT40X800AT Airtac RMT Rodless Magnetic Air Cylinder, Guided- RMT40X800AT Track Rollers You can purchase KC180XP0 18"x18RMT40X800AT Airtac RMT Rodless Magnetic Air Cylinder, Guided RMT40X800AT Rodless pneumatic cylinder, magnetic, guided, 40mm Bore, 800mm Stroke, Without magnet, 2 Shock absorbers, NPT thread type Product Info Acting Type Double Acting Airtac rmt Guided Rodless Magnetic Air Cylinder Product Series Airtac RMT Rodless Magnetic Air Cylinder Guided Bore Size 40mm Brand Airtac Component Type Rodless Pneumatic Cylinder Magnet Without Magnet Stroke Length