HRC Taper Bore Flexible Shaft Couplings
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 | 28 | 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 |
The taper bored hubs can be provided with the taper lock bush fitting from the hub end (External) “Type H”, or from the flange end (Internal) “Type F”, to enable easy fitting to motor/gearbox shafts.
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