Issue link: https://onenorgren.uberflip.com/i/1463811
156 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 NUB Series of vacuum cups are a universal series of single bellow cups. The NUB, NUC, NFD, and NUU Series share common fitting series and offer interchangeability to adapt to different applications. The single bellow NUB Series allows the cup to conform to the work piece while accomodating variation in part presentation. Single Bellows Cups: NUB 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 NUB013XXXX 0.51 0.21 0.73 0.43 0.41 0.16 No NB50, WS45 CN55, CS55, FL65, EP55, HP50 0.1 oz 2 (13.0) (133.0) (18.5) (11.0) (10.40) (4.0) (1.7g) NUB016XXXX 0.63 0.31 0.79 0.45 0.47 0.16 No NB50, WS45 CN55, CS55, FL65, EP55, HP50 0.1 oz 2 (16.0) (201.0) (20.0) (11.5) (11.90) (4.0) (2.1g) NUB020XXXX 0.79 0.49 0.93 0.51 0.43 0.16 No NB50, WS45 CN55, CS55, FL65, EP55, HP50 0.1 oz 7 (20.0) (314.0) (23.5) (13.0) (11.00) (4.0) (3.0g) NUB032XXXX 1.26 1.25 1.14 0.59 0.43 0.16 No NB50, WS45 CN55, CS55, FL65, EP55, HP50 0.3 oz 7 (32.0) (804.0) (29.0) (15.0) (11.00) (4.0) (7.2g) NUB040XXXX 1.57 1.95 1.95 0.71 0.57 0.28 No NB50, WS45 CN55, CS55, FL65, EP55, HP50 0.5 oz 27 (40.0) (1257.0) (34.0) (18.0) (14.50) (7.0) (13.6g) NUB050XXXX 1.97 3.04 1.50 0.75 0.57 0.29 No NB50, WS45 CN55, CS55, FL65, EP55, HP50 0.7 oz 27 (50.0) (1963.0) (38.0) (19.0) (14.50) (7.0) (19.9g) * How to Order: All part numbers ending with an "XXXX" requires the customer to specify a material type to complete part number. I.E. NUB020NB50 (for NBR 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. C Collapsed Height Cleat B B A D 1 Material Color Temperature Range NB50 - NBR Black -4°F to +230°F (-20°C to +110°C) WS45 - Silicone White -40°F to +482°F (-40°C to +250°C) CN55 - Conductive NBR Black -14°F to +212°F (-10°C to +100°C) CS55 - Conductive Silicone Black -22°F to +392°F (-30°C to +200°C) FL65 - Fluorine Rubber Black 14°F to +662°F (-10°C to +350°C) EP55 - EPDM Grey -22°F to +302°F (-30°C to +150°C) HP50 - Mark Free NBR Black -4°F to +230°F (-20°C to +110°C) SINGLE BELLOWS CUPS