Ball Bearing models have Torlon® needle rollers for axial loads, and acetal ball bearings for side thrust loads.Maintains alignment with a variable line entry-angle. The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. The high axial loads are carried by Torlon® roller needle bearings, while side thrust loads are taken
| Sheave Ø | 3 in. |
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| Max. Rope Ø | 9/16 in. |
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| Max. Cable Ø | - in |
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| Fastener Ø | 1/4 in. |
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| M.W.L. | 3860 lb. |
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| B. L. | 7720 lb. |
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| Weight | 16.6 oz. |
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- Alloy sheave and housing
- Torlon® needle rollers
- Black carbon Acetal ball bearings
