If you are bothered about the SD040AR0 4"x5"x0
Full Bearing Number = S7211ACD/P4A S = Sealed bearing 72 = Angular contact ball bearing in accordance with ISO dimension series 02 11 = 55mm bore diameter ACD = 25 deg contact angle
6348-M Deep Groove Ball Bearings Brand: FAG
You can purchase KF070XP0 7"x9"x0
AH24128 Withdrawal sleeves Brand: FAG
ACQ40X300BT Airtac ACQ Compact Air Cylinder, Double Acting Housing Units Sets If you are bothered aboutACQ40X300BT Airtac ACQ Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 40mm bore, 300mm stroke, without magnet, rod with male thread, NPT thread type Product Info Acting Type Double Acting Airtac acq series Compact Air Cylinder JIS Product Series Airtac ACQ Compact Air Cylinder JIS Bore Size 40mm Brand Airtac Component Type Compact Air Cylinder Magnet Without Magnet Rod Type Male Thread Stroke Length 300mm Type of Thread