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ROTEX® DF JAW COUPLING WITH FLANGE CONNECTION ON BOTH SIDES

DESCRIPTION: Jaw coupling with flange connection on both sides The torsionally flexible jaw coupling ROTEX DF is an elastomer coupling with flange connection on both sides (flange coupling) and particularly suitable for applications in heavy engineering. The driving flanges and hubs are available from stock. The flanges are available from stock both with tapped holes and without hole/without centering.

SPECIFICATIONS

ROTEX DF jaw coupling with flange connection on both sides

Jaw coupling with flange connection on both sides

The torsionally flexible jaw coupling ROTEX DF is an elastomer coupling with flange connection on both sides (flange coupling) and particularly suitable for applications in heavy engineering.

The driving flanges and hubs are available from stock. The flanges are available from stock both with tapped holes and without hole/without centering.

Torsionally flexible jaw coupling (flange coupling) with flange connection on both sides for heavy engineering
Flexibly vibration-damping
Axial plug-in, easy assembly
Fail-safe
Maintenance-free, easy visual inspection
Spider material: T-PUR
Driving flanges and hubs available from stock
Flange with tapped holes available from stock
Flange without hole and without centering available from stock
Axial, radial, angular compensation
Complying with ATEX (acc. to EU directive 2014/34/EU)
Maintenance-free

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ROTEX torsionally flexible jaw couplings

ROTEX torsionally flexible jaw couplings are elastomer couplings characterized by a compact design. 

In spite of low weights and mass moments of inertia of the elastomer couplings they are able to transmit high torques. The compact shaft couplings are characterized by a long service life and sound operating characteristics generated by allover machining.

Thanks to the elastomer (elastomer spider) between the coupling hubs of the jaw couplings shocks respectively torsional vibrations in the drive train are damped. The high temperature-resistant spider material T-PUR (elastomer) is available in various degrees of hardness. The torsionally flexible ROTEX couplings are used in almost every range of general machinery and plant engineering. 

THÔNG SỐ KỸ THUẬT KHỚP NỐI TRỤC KTR ROTEX DF

Size General dimension Dimensions CF and DF
DH dH l1 E s b l5 l7 DA D3 D4 z dL LCF LDF
24 55 27 30 18 2.0 14 1.5 8 80 55 65 5 4.5 56 34
28 65 30 35 20 2.5 15 1.5 10 100 65 80 6 6.6 65 40
38 80 38 45 24 3.0 18 1.5 10 115 80 95 6 6.6 79 44
42 95 46 50 26 3.0 20 2.0 12 140 95 115 6 9.0 88 50
48 105 51 56 28 3.5 21 2.0 12 150 105 125 8 9.0 96 52
55 120 60 65 30 4.0 22 2.0 16 175 120 145 8 11.0 111 62
65 135 68 75 35 4.5 26 2.0 16 190 135 160 10 11.0 126 67
75 160 80 85 40 5.0 30 2.5 19 215 160 185 10 13.5 144 78
90 200 100 100 45 5.5 34 3.0 20 260 200 225 12 13.5 165 85
100 225 113 110 50 6.0 38 4.0 25 285 225 250 12 13.5 185 100
110 255 127 120 55 6.5 42 4.0 26 330 255 290 12 18.0 201 107
125 290 147 140 60 7.0 46 5.0 30 370 290 325 16 18.0 230 120
140 320 165 155 65 7.5 50 5.0 34 410 320 360 16 22.0 254 133
160 370 190 175 75 9.0 57 5.0 38 460 370 410 16 22.0 288 151
180 420 220 195 85 10.5 64 5.5 40 520 420 465 16 26.0 320 165