This multi-use wide throat and Utili-Sheave is perfect for passing a variety of line, connecting links and terminations. Hardening manganese steel sheaves maximize wire rope and sheave life. The R-6, R-8 & R-10 are equipped with tapered roller bearings for long life in higher line speed applications. R-4 feature straight roller bearings to minimize size. Binding between sheave and block side prevents wire rope from binding.
Model # | Sheave Diameter (in.) | Wire Rope Min. | Wire Rope Max. | Load Capacity |
|---|---|---|---|---|
R-4 | 4″ | 3/8″ | 3/8″ | 5 Tons |
R-6 | 6″ | 3/8″ | 1/2″ | 8 Tons |
R-8 | 8″ | 1/2″ | 5/8″ | 8 Tons |
R-10 | 10″ | 1/2″ | 5/8″ | 9 Tons |
Height | Thickness | Width | Throat Bottom | Inside Throat W | Throat Height | Yoke Bar Height | Yoke Bar W |
|---|---|---|---|---|---|---|---|
A | B | C | D | E | G | H | J |
10.00 | 1.75 | 4.75 | 1.00 | 2.50 | 5.25 | 1.00 | 1.00 |
14.50 | 8.00 | 6.75 | 2.50 | 4.50 | 6.50 | 1.25 | 1.25 |
17.00 | 8.50 | 8.75 | 2.50 | 4.75 | 7.25 | 1.38 | 1.38 |
19.50 | 8.00 | 10.50 | 3.50 | 4.75 | 7.25 | 1.38 | 1.38 |
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