8/16/2019 AB12502_002_EN

1/11Freudenberg Schwab Vibration Control | Applications and Products

BELT BELLOW AB12502 002

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40 60 80 100 120 140 160600

800

1000

1200

1400

1600

1800

 40 60 80 100 120 140 160

50

100

150

200

250

300

350

400

450

 

±5 mm

±10 mm

±15 mm

±20 mm

±30 mm

±40 mm

±50 mm

±60 mm

 

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4-layer bellows AB12502 002 are characterized by

a high load-carrying capacity in conjunction with small

outer diameters. The bellows material ensures resistance

to abrasion in connection with significant transversal dis-

placements and reliable operation down to -50°C.

 AHEEEHA EKDADGKK EI FJHHCE AHEEEH A

 BNFFFNB IGNOBLB MOMGICB N BNFFFN B JD DJGFFFDJEFCFK BMLE CLHDEBFMGFL B LIEJHHFOLLJDJENJ AI HGAHMNLCMBFNA L HLGAJDF BIOJKKF BFMOGCELCKFJHLNA M KLADGKFB CHBHB K MFGALACHONJNEMNL J MFNFFFEHAHGCLAHB MJKLBAB AHFHAANM K A BBB A KCMNDEMK MEFCGMC GHDCBE D F HHHHHHH HHH HHHH H HH H H H

Load capacity Fz 128 kN

max. vertical compression travel +50 mm

max. vertical extension travel -80 mm

max. horizontal deflection ±60 mmStif fness, laterally ±10 mm 350 N/mm ± 10 %

Stif fness, vert ically ±10 mm 1380 N/mm ± 5 %

   A  p  p   l   i  c

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Product benefits• High load capacity with small outer diameters

• Resists to abrasion and forms no pleats

• Can be used down to -50°C

Values measured at pressure p = 5 bar

Horizontal Stiffness

Hysteresis

Vertical Stiffness at ± 10 mm

Horizontal Deflection [mm]

Vertical Load [kN]Vertical Load [kN]

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