- Flange Coupling
HFF
HFF Type
Flange Flexible Coupling


SIZE HFF Dimension (mm) Cplg
WT
kg
GD2
kg.cm2
HP
per
100
rpm
Ratid
Tor
que
kgf-m
Max
speed
rpm
Bore Dia A B C1 C2 E F1 F2 J G Bolt Hole
Max
d1
Max
d2
Min
d1
d2
N B1 B2
90HFF 0.07 0.5 4,000 20   90 59 35.5 60 14 28 3 4 8 19 1 5.3x10-3
100HFF 0.14 1 4,000 25   100 74 42.5 67 16 35.5 3 4 10 23 2 9.5x10-3
112HFF 0.23 1.6 4,000 28 16 112 83 50 75 16 40 3 4 10 23 3 1.5x10-2
125HFF 0.35 2.5 4,000 32 28 18 125 93 56 50 85 18 45 3 4 14 32 4 2.6x10-2
140HFF 0.67 5 4,000 38 35 20 140 103 71 63 100 18 50 3 6 14 32 5 4.2x10-2
160HFF 1.56 11.2 4,000 45 25 160 115 80 115 18 56 3 8 14 32 7 7.4x10-2
180HFF 2.24 16.1 3,500 50 28 180 129 90 132 18 63 3 8 14 32 10 0.12
200HFF 3.50 25 3,200 56 32 200 146 100 145 22.4 71 4 8 20 41 13 0.24
224HFF 5.59 40 2,850 63 35 224 164 112 170 22.4 80 4 8 20 41 18 0.38
250HFF 8.80 63 2,550 71 40 250 184 125 180 28 90 4 8 25 51 26 0.72
280HFF 14 101 2,300 80 50 280 204 140 200 40 28 100 4 8 28 57 37 1.29
315HFF 22 161 2,050 90 63 315 228 160 236 40 28 112 4 10 28 57 49 2.12
355HFF 35 251 1,800 100 71 355 225 180 260 56 35.5 125 5 8 35.5 72 75 4.42
400HFF 56 401 1,600 110 80 400 255 200 300 56 35.5 125 5 10 35.5 72 94 7.10
450HFF 88 630 1,400 125 90 450 285 224 355 56 35.5 140 5 12 35.5 72 128 11.50
560HFF 140 1,000 1,150 140 100 560 325 250 450 56 35.5 160 5 14 35.5 72 206 27.30
630HFF 223 1,600 1,000 160 110 630 365 280 530 56 35.5 180 5 18 35.5 72 277 44.10