FGB-R 52x25 NBR-50

Part no.:
Bellows suction cup (rectangular)
Dimensions (LxB): 52 x 25 mm
Suction cup material:
Nitrile rubber NBR
Material hardness: 50 °Sh
Number of folds: 2.5
FGB-R 52x25 NBR-50
Attribute Value
b2 10 mm
B1 25 mm
B3 13 mm
Bmax(S) 27.5 mm
Bs 25 mm
H 26 mm
l2 37 mm
L1 52 mm
L3 40 mm
Lmax(S) 54.5 mm
Ls 52 mm
Z 15 mm


  • Acceptable dimensional tolerances for rubber parts concerning to DIN ISO 3302-1 M3
  • The specified stroke is for use with a supporting frame in each fold