ANVER Vacuum Cups and Suction Cups Model: Bellows B40-P60 Part Number: A-B40-P60 ANVER and P-Series Description and Part No. Connection Thread Size Static Diameter* Com- pressed Diameter* Static Height* Com- pressed Height* Load Capacity* at 24 in. Hg (609.6mm Hg) [2:1 Safety Factor] Pull-Off Capacity at 27 in. Hg (685.8mm Hg) [1:1 Safety Factor] Level Compensator Suspensions (Click Image for More Info) A-B40-P60 (Thermo-elastic Polyurethane) N/A 1.70 in. (43.0 mm) 0.85 in. (21.5 mm) 0.80 in. (19.0 mm) 0.55 in. (14 mm) 4.88 lbs (2.2 Kg) 11.00 lbs (5.0 Kg)