GEFF Series

Category:

Flexible coupling with brake drum according to DIN 15431

COUPLING D
diam. 		d1
H7 		d2
H7 		d3 d4 d5 J b1 b3 b5 b8 b9 S d6 b6 d7 b7 MT.MAX
Nm 		Weight
Kp (2)		 PD2
Kpm2 (2)
min max min max
GEFF 160 (1) 160 – 40 – 38 65 65 150 152 60 48 53 80 40 4 52 15 – – 110 10.5 0,12
GEFF 200 200 20 50 25 42 80 80 180 199 75 60 65 110 50 4 65 20 – – 250 17,9 0,3
GEFF 250 250 30 60 30 60 100 100 220 254 95 80 80 145 50 4 75 25 90 39 550 33 0,8
GEFF 315 315 40 80 40 70 130 130 270 283 118 103 103 145 60 5 95 30 110 39 1.250 58,3 2,2
GEFF 400 400 50 90 40 80 150 130 335 330 150 115 117 175 70 5 105 33 130 54 2.800 101 6,5
GEFF 500 500 60 100 60 90 160 160 425 376 190 150 157 180 80 6 115 33 140 60 6.300 177 20
GEFF 630 630 70 110 60 110 180 180 530 468 236 191 203 225 95 7 125 33 180 80 16.000 310 55

(1) NOT ACCORDING TO DIN 15431
(2) WEIGHT AND PD2 ARE CALCULATED WITH d1 MINIMUN HOLE
(3) KEYWAY ACCORDING TO UNI 6604-69

d¹-d² Z X 45°
until 30 1,0
from 30 to 40 1,5
from 40 to 50 2
from 50 fino a 60 2,5
from 60 to 80 3
from 80 to 100 3,5
from 100 to 120 4

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