MARTIN SPROCKET BK Series Bored To Size Type Single Groove FHP Sheaves
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H2| Style | Model | Outside Dia. | Face Width | Bore Dia. | Material | Price | |
|---|---|---|---|---|---|---|---|
| A | BK25 1/2 | 2 1/2" | 13/16" | 1/2" | Steel | €28.51 | |
| B | BK25 7/8 | 2 1/2" | 0.813" | 7/8" | Steel | €28.51 | |
| C | BK25 3/4 | 2 1/2" | 0.813" | 3/4" | Steel | €28.51 | |
| D | BK24 5/8 | 2 2/5" | 13/16" | 5/8" | Steel | €27.68 | |
| E | BK24 3/4 | 2 2/5" | 0.813" | 3/4" | Steel | €27.68 | |
| F | BK24 7/8 | 2 2/5" | 0.813" | 7/8" | Steel | €27.68 | |
| G | BK24 1/2 | 2 2/5" | 13/16" | 1/2" | Steel | €27.68 | |
| H | BK26 7/8 | 2 3/5" | 13/16" | 7/8" | Steel | €30.19 | |
| I | BK26 1/2 | 2 3/5" | 13/16" | 1/2" | Steel | €30.19 | |
| J | BK26 3/4 | 2 3/5" | 13/16" | 3/4" | Steel | €30.19 | |
| K | BK26 5/8 | 2 3/5" | 0.813" | 5/8" | Steel | €30.19 | |
| L | BK23 5/8 | 2.3" | 0.813" | 5/8" | Steel | €27.68 | |
| M | BK23 1 | 2.3" | 0.813" | 1" | Steel | €27.68 | |
| N | BK27 1/2 | 2.7" | 0.813" | 1/2" | Steel | €31.35 | |
| O | BK27 1 1/8 | 2.7" | 0.813" | 1 1/8" | Steel | €31.35 | |
| P | BK27 3/4 | 2.7" | 0.813" | 3/4" | Steel | €31.35 | |
| Q | BK27 5/8 | 2.7" | 0.813" | 5/8" | Steel | €31.35 | |
| R | BK27 7/8 | 2.7" | 13/16" | 7/8" | Steel | €31.35 | |
| S | BK28 7/8 | 2.95" | 0.813" | 7/8" | Steel | €31.35 | |
| T | BK28 5/8 | 2.95" | 0.813" | 5/8" | Steel | €31.35 | |
| U | BK28 3/4 | 2.95" | 0.813" | 3/4" | Steel | €31.35 | |
| V | BK28 1/2 | 2.95" | 0.813" | 1/2" | Steel | €31.35 | |
| W | BK28 1 1/8 | 2.95" | 0.813" | 1 1/8" | Steel | €31.35 | |
| X | BK28 1 | 2.95" | 0.813" | 1" | Steel | €31.35 | |
| Y | BK36 7/8 | 3 3/4" | 7/8" | 7/8" | Cast Iron | €46.94 | |
| Z | BK36 5/8 | 3 3/4" | 7/8" | 5/8" | Cast Iron | €46.94 | |
| A1 | BK36 3/4 | 3 3/4" | 7/8" | 3/4" | Cast Iron | €46.94 | |
| B1 | BK36 1/2 | 3 3/4" | 7/8" | 1/2" | Cast Iron | €46.94 | |
| C1 | BK36 1 1/8 | 3 3/4" | 7/8" | 1 1/8" | Cast Iron | €46.94 | |
| D1 | BK36 1 | 3 3/4" | 7/8" | 1" | Cast Iron | €46.94 | |
| E1 | BK30 1 | 3.15" | 0.813" | 1" | Steel | €32.31 | |
| F1 | BK30 1/2 | 3.15" | 0.813" | 1/2" | Steel | €32.31 | |
| G1 | BK30 1 1/8 | 3.15" | 0.813" | 1 1/8" | Steel | €32.31 | |
| H1 | BK30 3/4 | 3.15" | 0.813" | 3/4" | Steel | €32.31 | |
| I1 | BK30 5/8 | 3.15" | 0.813" | 5/8" | Steel | €32.31 | |
| J1 | BK30 7/8 | 3.15" | 0.813" | 7/8" | Steel | €32.31 | |
| K1 | BK32 3/4 | 3.35" | 13/16" | 3/4" | Steel | €35.06 | |
| L1 | BK32 1 | 3.35" | 0.813" | 1" | Steel | €35.06 | |
| M1 | BK32 1/2 | 3.35" | 0.813" | 1/2" | Steel | €35.06 | |
| N1 | BK32 5/8 | 3.35" | 13/16" | 5/8" | Steel | €35.06 | |
| O1 | BK32 7/8 | 3.35" | 13/16" | 7/8" | Steel | €35.06 | |
| P1 | BK34 3/4 | 3.55" | 7/8" | 3/4" | Cast Iron | €43.01 | |
| Q1 | BK34 7/8 | 3.55" | 7/8" | 7/8" | Cast Iron | €43.01 | |
| R1 | BK34 1/2 | 3.55" | 7/8" | 1/2" | Cast Iron | €43.01 | |
| S1 | BK34 1 1/8 | 3.55" | 7/8" | 1 1/8" | Cast Iron | €43.01 | |
| T1 | BK34 1 | 3.55" | 7/8" | 1" | Cast Iron | €43.01 | |
| U1 | BK34 5/8 | 3.55" | 7/8" | 5/8" | Cast Iron | €43.01 | |
| V1 | BK40 1 1/8 | 3.95" | 7/8" | 1 1/8" | Cast Iron | €48.95 | |
| W1 | BK40 1 | 3.95" | 7/8" | 1" | Cast Iron | €48.95 | |
| X1 | BK40 1/2 | 3.95" | 7/8" | 1/2" | Cast Iron | €48.95 | |
| Y1 | BK40 5/8 | 3.95" | 7/8" | 5/8" | Cast Iron | €48.95 | |
| Z1 | BK40 7/8 | 3.95" | 7/8" | 7/8" | Cast Iron | €48.95 | |
| A2 | BK40 3/4 | 3.95" | 7/8" | 3/4" | Cast Iron | €48.95 | |
| B2 | BK45 7/8 | 4 1/4" | 7/8" | 7/8" | Cast Iron | €50.13 | |
| C2 | BK45 3/4 | 4 1/4" | 7/8" | 3/4" | Cast Iron | €50.13 | |
| A1 | BK45 1 | 4 1/4" | 7/8" | 1" | Cast Iron | €50.13 | |
| D2 | BK45 5/8 | 4 1/4" | 7/8" | 5/8" | Cast Iron | €50.13 | |
| E2 | BK45 1/2 | 4 1/4" | 7/8" | 1/2" | Cast Iron | €50.13 | |
| F2 | BK45 1 1/8 | 4 1/4" | 7/8" | 1 1/8" | Cast Iron | €50.13 | |
| G2 | BK50 1 | 4 3/4" | 7/8" | 1" | Cast Iron | €54.89 | |
| H2 | BK50 7/8 | 4 3/4" | 7/8" | 7/8" | Cast Iron | €54.89 |
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