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Nylon Sleeve Gear Couplings
Industry Standard Nylon Sleeve type Gear Couplings
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| Coupling Type | Nominal Bore(3) | Max. Bore | Standard Hubs | Long Hubs | |||||||
| B | C | ø D | E | ø F | G(1) | M(1) | L(2) | S(2) | |||
| GF14 | 6 | 14 | 38 | 6.5 | 25 | 23.5 | 41 | 4 | 51 | 30 | 64 |
| GF19 | 8 | 19 | 38 | 8.5 | 32 | 25.5 | 48 | 4 | 55 | 40 | 84 |
| GF24 | 10 | 24 | 42 | 7.5 | 36 | 26.5 | 52 | 4 | 57 | 50 | 104 |
| GF28 | 10 | 28 | 48 | 19 | 45 | 41 | 68 | 4 | 86 | 60 | 124 |
| GF32 | 12 | 32 | 48 | 18 | 50 | 40 | 75 | 4 | 84 | 60 | 124 |
| GF38 | 14 | 38 | 50 | 17 | 58 | 40 | 85 | 4 | 84 | 80 | 164 |
| GF42 | 20 | 42 | 50 | 19 | 63 | 42 | 95 | 4 | 88 | 110 | 224 |
| GF48 | 20 | 48 | 50 | 27 | 68 | 50 | 100 | 4 | 104 | 110 | 224 |
| GF55 | 25 | 55 | 65 | 29.5 | 82 | 60 | 120 | 4 | 124 | 110 | 224 |
| GF65 | 25 | 65 | 72 | 36 | 95 | 70 | 140 | 4 | 144 | 140 | 284 |
(1) Assembled length. (2) Coupling hub length to fully fit standard shafts of UNEL-MEC range of motors. (3) Finished bores to H7 tolerance and keyways on request. |