Poleas de tres ranuras: RANURA COMBINADA para correas “4L” o “A” y correas “5L” o “B”
Tamaños en existencia: orificio terminado
| Parte No. | DIÁMETROS | Tipo | AGUJEROS DE STOCK MARCADOS “X” | Peso. Libras. | ||||||||
| Afuera | Dato "A" | Dato "B" | 5/8″ | 7/8″ | 1″ | 1 1/8″ | F | L | PAG | |||
| 3BK25 | 2.50″ | 1.90″ | 2.30″ | 1 | × | × | – | – | 2 1/2 | 3″ | 1/2 | 1.70 |
| 3BK27 | 2.70 | 2.10 | 2.50 | 1 | × | × | × | – | 2 1/2 | 3 | 1/2 | 2.10 |
| 3BK28 | 2.95 | 2.20 | 2.60 | 1 | × | × | × | × | 2 1/2 | 3 | 1/2 | 2.50 |
| 3BK30 | 3.15 | 2.40 | 2.80 | 1 | – | × | × | × | 2 1/2 | 3 | 1/2 | 3.00 |
| 3BK32 | 3.35 | 2.60 | 3.00 | 1 | – | × | × | × | 2 1/2 | 3 | 1/2 | 3.40 |
| 3BK34 | 3.55 | 2.80 | 3.20 | 1 | – | × | × | × | 2 1/2 | 3 | 1/2 | 3.80 |
| 3BK36 | 3.75 | 3.00 | 3.40 | 1 | – | × | × | × | 2 1/2 | 3 | 1/2 | 4.30 |
| 3BK40 | 3.95 | 3.20 | 3.60 | 1 | – | × | × | × | 2 1/2 | 3 | 1/2 | 4.70 |