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VAC
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For more information or for additional configurations,
please contact us at NASInsideSales@imi-precision.com
» The NFR Series of flat cups have a thin lip and short
travel. This series is very similar to the NSG Series by
offering a thin lip to better conform to the workpiece.
The shorter stroke of the NFR Series allows for faster
cycle times by gripping the workpiece more quickly.
Flat Cups: NFR 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
NFR015XXXX 0.59 0.27 0.30 0.28 0.33 0.08 Yes NB55,
WS50
CN55, CS55 0.0 oz 13
(15.0) (177.0) (7.5) (7.0) (8.5) (2.0) (0.4g)
NFR020XXXX 0.79 0.49 0.39 0.36 0.33 0.08 Yes NB55,
WS50
CN55, CS55 0.0 oz 13
(20.0) (314.0) (10.0) (9.2) (8.5) (2.0) (0.9g)
NFR030XXXX 1.18 1.10 0.43 0.42 0.59 0.12 Yes NB55,
WS50
CN55, CS55 0.1 oz M6X1
(30.0) (707.0) (11.0) (10.7) (15.0) (3.0) (3.3g)
* How to Order: All part numbers ending with an "XXXX" requires the customer to specify a material type to complete part number.
I.E. NFR015NB55 (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 section5
Material Color Temperature Range
NB55 - NBR Black -4°F to +230°F (-20°C to +110°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)
WS50 - Silicone White -40°F to +482°F (-40°C to +250°C)
1
B
B
A
C
Collasped Height
D
FLAT CUPS
