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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
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Z-SPAR Replacement Sheaves |
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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
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Z-SPAR Replacement Sheaves |
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| Z-Spar uses a variety of Metric
Sheaves in their Spars and Marine Hardware. All common Z-Spar sheaves are listed below.
Plastic sheaves are either nylon or acetyl; aluminum sheaves are clear
anodized. If you are looking for a Z-Spar sheave not listed below, please
contact us with dimensions and application. For other Metric Sheaves, See Francespar Sheaves, and Isomat Sheaves. |
Plastic Sheaves
| Part Number | Outside Diameter | Width* | Inside Diameter |
| Z-1610 | 28mm (1 1/8") | 6.5mm (1/4") | 6mm (<1/4") |
| Z-1614 | 28mm (1 1/8") | 9mm (<3/8") | 6mm |
| Z-1617 | 35mm (1 3/8") | 15mm (<5/8") | 8mm (5/16") |
| Z-1616 | 45mm (1 3/4") | 13mm (>1/2") | 8mm |
| Z-1618 | 60mm (2 3/8") | 16mm (5/8") | 8mm |
| Z-1618BB (Ball bearing) | 60mm (2 3/8") | 16mm | 8mm |
| Z-1708-10 | 70mm (2 3/4") | 16.5mm (>5/8") | 10mm (>3/8") |
| Z-1708 | 70mm (2 3/4") | 16.5mm | 14mm (<9/16") |
| Z-1707 | 80mm (3 1/8") | 18mm (<3/4") | 14mm |
Aluminum Sheaves
| Part Number | Outside Diameter | Width* | Inside Diameter |
| Z-1609A | 28mm (1 1/8") | 6.5mm (1/4") | 5mm (>3/16") |
| Z-1609AR | 28mm (1 1/8") | 6.5mm | 5mm |
| Z-1610AR | 28mm (1 1/8") | 6.5mm | 6mm (<1/4") |
| Z-1611A 1614 | 28mm (1 1/8") | 9.5mm (3/8") | 6mm |
| Z-1612A | 30mm (1 3/16") | 9.5mm | 6mm |
| Z-1617A 1617 | 35mm (1 3/8") | 16mm (5/8") | 8mm (5/16") |
| Z-1616A 1616 | 45mm (1 3/4") | 13mm (>1/2") | 8mm |
| Z-1618A 1618 | 60mm (2 3/8") | 16mm (5/8") | 8mm |
| Z-1618AB | 60mm (2 3/8") | 16mm (5/8") | 8mm (w/ composite bushing) |
| Z-1708A 1708 | 70mm (2 3/4") | 16mm | 14mm (<9/16") |
| Z-1707A 1707 | 80mm (3 1/8") | 17mm (11/16") | 14mm |
| Z-1636A | 110mm (4 5/16") | 19.5mm (>3/4") | 14mm |