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155 VAC U U M C U P S & F I T T I N G S 6 For more information or for additional configurations, please contact us at NASInsideSales@imi-precision.com » The NDB Series of vacuum cups is a polyurethane series of bellow cups. This series is offered in both single durometer and dual durometer material. Single durometer cups provide a lower pricepoint, but dual durometer cups provide a longer overall life. The single bellow cups allow the cup to conform to the work piece while accommodating variation in part presentation. Single Bellows Cups: NDB Style Part Number A - O.D. in. (mm) Approx. Area sq. in. (sq. mm) B - Height in. (mm) B 1 - Collapsed Height in. (mm) C in. (mm) D - Thru Hole in. (mm) Cleats Standard Material Optional Material Weight oz (g) Fitting Group NDB010PU40 0.43 0.15 0.65 0.45 0.35 0.20 Yes PU40, PU60, PD36 - 0.0 oz 2 (10.9) (93.0) (16.5) (11.5) (9.0) (5.0) (0.9g) NDB015XXXX 0.63 0.31 0.75 0.52 0.35 0.22 Yes PU40, PU60, PD36 - 0.1 oz 2 (16.0) (201.0) (19.0) (13.2) (9.0) (5.5) (1.5g) NDB020XXXX 0.83 0.54 0.71 0.41 0.47 0.20 Yes PU40, PU60, PD36 - 0.1 oz 4 (21.0) (346.0) (18.0) (10.5) (12.0) (5.0) (1.9g) NDB030XXXX 1.24 1.21 0.66 0.40 0.66 0.26 Yes PU40, PU60, PD36 - 0.2 oz 45 (31.5) (779.0) (16.8) (10.2) (16.8) (6.5) (4.6g) NDB040XXXX 1.65 2.15 0.88 0.54 0.88 0.26 Yes PU40, PU60, PD36 - 0.4 oz 45 (42.0) (1385.0) (22.4) (13.6) (22.4) (6.5) (11.6g) NDB050XXXX 2.07 3.36 1.15 0.67 1.10 0.41 Yes PU40, PU60, PD36 - 0.7 oz 12 (52.5) (2165.0) (29.3) (17.0) (28.0) (10.5) (20.4g) NDB070XXXXG38F 2.87 5.97 1.89 0.79 1.38 0.28 Yes PU40, PU60, PD36 - 2.1 oz G 3/8 F (73.0) (3848.0) (48.0) (20.0) (35.0) (7.0) (60g) NDB070XXXXG38M 2.87 5.97 1.83 0.79 1.38 0.24 Yes PU40, PU60, PD36 - 2.1 oz G 3/8 M (73.0) (3848.0) (46.5) (20.0) (35.0) (6.0) (60g) * How to Order: All part numbers with an "XXXX" requires the customer to specify a material type to complete part number. I.E. NDB015PU40 (for Polyurethane material). See Chart below for material specifications. Fittings: To order fittings, please reference the fitting groups section for the approriate part numbers. NF indicates no fitting is required. The weight of the cups shown is without fittings unless the fitting is standard ie: 1/4 NPTF. For fitting weights, see vacuum fitting section. Material Color Temperature Range PU40 - Polyurethane Yellow +50°F to +140°F (+10°C to +60°C) PU60 - Polyurethane Green +50°F to +140°F (+10°C to +60°C) PD36 - Polyurethane Light Blue +50°F to +140°F (+10°C to +60°C) C Collapsed Height Cleat B B A D 1 SINGLE BELLOWS CUPS