HRC Taper Bore Flexible Shaft Couplings

HRC Taper Bore Flexible Shaft Couplings

745-2

Dimensions

Size of Coupling Bore Max. Bore De D b E G H2 B J H*
70 1008 25 69 60 31 25 18 20
23.5
29
65
90 1108 20 85 70 32
30.5
22.5
19.5
23.5
29
69.5
110 1610 42 112 100 45 45 29
18.5
26.5
38
82
130 1610 42 130 105 50 53 36 18
26.5
38
89
150 2012 50 150 115 62 60 40
23.5
33.5
42 107
180 2517 60 180 125 77 73 49
34.5
46.5
48 142
230 3020 75 225 155 99
85.5
59.5
39.5
52.5
55 165
280 3525 100 275 206 119 106
74.5
51
66.5
67 208

*Approximate overall length J= The wrench clearance required for tightening and losening the bush on the shaft

Flexible Pebax ®Elements

Size of Coupling 70 90 110 130 150 180 230 280
Black Pebax® – General Use KE-7 KE-9 KE-11 KE-13 KE-15 KE-18 KE-23 KE-28

Flexible Element Characteristics

Type Material Temperature °C Properties
Pebax® Polyether – Block Amides -40 up to +85 Resistant to oil
Low absorption of liquids
Partially resistant to chemicals