MARTIN SPROCKET Quadra Flex Series S Type Couplings
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O| Style | Model | Material | Coupling Size | Type | Hub Dia. | Length Through Bore | Hub Length | Key Way Size | Screw Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 9S 2 1/8 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/2" x 1/4" | 3/8"-16 x 3/8" | €141.79 | |
| B | 6S 30MM | Cast Iron | 06 | Bored to Size Type S | 2 1/2" | 1.563" | 17/32" | 8" x 3.3" | - | €61.45 | |
| A | 11S 1 1/4 | Cast Iron | 011 | Bored to Size Type S | 3 3/4" | 3.438" | 1 1/8" | 1/4" x 1/8" | 5/16"-18 x 5/16" | €259.27 | |
| B | 10S 2 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 1/2" x 1/4" | - | €189.04 | |
| A | 9S 1 7/8 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/2" x 1/4" | 3/8"-16 x 3/8" | €141.79 | |
| A | 11S 1 3/8 | Cast Iron | 011 | Bored to Size Type S | 3 3/4" | 3.438" | 1 1/8" | 5/16" x 5/32" | 5/16"-18 x 5/16" | €259.27 | |
| A | 12S 3 7/8 | Cast Iron | 012 | Bored to Size Type S | 5 3/4" | 4" | 19/32" | 1" x 1/2" | 1/2"-13 x 1/2" | €315.97 | |
| C | 5S 25MM | Cast Iron | 05 | Bored to Size Type S | 1.874" | 1.348" | 7/16" | 8" x 3.3" | - | €47.27 | |
| B | 9S 2 1/2 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 5/8" x 3/16" | - | €141.79 | |
| B | 9S 48MM | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 1 1/4" | 14" x 3 4/5" | - | €141.79 | |
| D | 7SC44 | Cast Iron | 07 | Type SC | 2 13/16" | 2.063" | 29/32" | - | - | €113.43 | |
| E | 12S P/B | Cast Iron | 012 | Reborable Type S | 5 3/4" | 4" | 1 7/25" | - | - | €315.97 | |
| F | 12S 2 3/4 | Cast Iron | 012 | Bored to Size Type S | 5 3/4" | 4" | 2 31/32" | 5/8" x 5/16" | - | €315.97 | |
| B | 11S 3 3/8 | Cast Iron | 011 | Bored to Size Type S | 5 1/4" | 3.438" | 1 1/8" | 7/8" x 7/16" | - | €259.27 | |
| A | 10S 2 1/2 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 5/8" x 5/16" | 5/8"-11 x 5/8" | €189.04 | |
| B | 11S 1 9/16 | Cast Iron | 011 | Bored to Size Type S | 5 1/4" | 3.438" | - | 3/8" x 3/16" | - | €259.27 | |
| B | 6S 20MM | Cast Iron | 06 | Bored to Size Type S | 2 1/2" | 1.563" | 17/32" | 6" x 2 4/5" | - | €61.45 | |
| G | 7SC50 | Cast Iron | 07 | Type SC | 2.813" | 2 3/8" | 1 7/32" | - | - | €132.34 | |
| A | 9S 1 5/8 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 3/8" x 3/16" | 3/8"-16 x 3/8" | €141.79 | |
| A | 9S 1 7/16 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 3/8" x 3/16" | 3/8"-16 x 3/8" | €141.79 | |
| A | 10S 2 7/8 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 3/4" x 1/4" | 1/2"-13 x 1/2" | €189.04 | |
| A | 10S 1 1/4 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 1/4" x 1/8" | 5/16"-18 x 5/16" | €189.04 | |
| A | 10S 2 7/16 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 5/8" x 5/16" | 5/8"-11 x 5/8" | €189.04 | |
| B | 12S 2 3/8 | Cast Iron | 012 | Bored to Size Type S | 5 3/4" | 4" | 19/32" | 5/8" x 5/16" | - | €315.97 | |
| B | 8S 15/16 | Cast Iron | 08 | Bored to Size Type S | 3 1/4" | 2.094" | 3/4" | 1/4" x 1/8" | - | €94.53 | |
| A | 9S 1 11/16 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 3/8" x 3/16" | - | €141.79 | |
| B | 10S 1 9/16 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 2 23/32" | 3/8" x 3/16" | - | €162.03 | |
| A | 11S 2 3/8 | Cast Iron | 011 | Bored to Size Type S | 3 3/4" | 3.438" | 1 1/8" | 5/8" x 5/16" | 5/8"-11 x 5/8" | €259.27 | |
| H | 11S 2 1/4 | Cast Iron | 011 | Bored to Size Type S | 5 1/4" | 3.438" | - | 1/2" x 1/4" | - | €259.27 | |
| I | 5S 20MM | Cast Iron | 05 | Bored to Size Type S | 1.874" | 1.348" | 7/16" | 6" x 2 4/5" | - | €47.27 | |
| J | 8S 45MM | Cast Iron | 08 | Bored to Size Type S | 3 1/4" | 2.094" | 11/32" | 14" x 3 4/5" | 1/2"-13 x 1/2" | €94.53 | |
| A | 10S 3 3/8 | Cast Iron | 010 | Bored to Size Type S | 4 3/4" | 2.688" | 1 9/16" | 7/8" x 3/16" | 1/2"-13 x 1/2" | €189.04 | |
| K | 9S 15/16 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/4" x 1/8" | - | €141.79 | |
| A | 9S 1 9/16 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 3/8" x 3/16" | 3/8"-16 x 3/8" | €141.79 | |
| A | 12S 2 1/8 | Cast Iron | 012 | Bored to Size Type S | 5 3/4" | 4" | 19/32" | 1/2" x 1/4" | - | €315.97 | |
| B | 6S 28MM | Cast Iron | 06 | Bored to Size Type S | 2 1/2" | 1.563" | 17/32" | 8" x 3.3" | - | €61.45 | |
| L | 10S 60MM | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 2 23/32" | 18" x 4 2/5" | - | €189.04 | |
| B | 10S 2 3/4 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 2 23/32" | 5/8" x 5/16" | - | €189.04 | |
| D | 14S 2 7/8 | Cast Iron | 014 | Bored to Size Type S | 7 1/2" | 4 1/2" | 1 1/16" | 3/4" x 3/8" | - | €734.58 | |
| M | 9S 32MM | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 1 1/4" | 10" x 3.3" | - | €141.79 | |
| E | 10S P/B | Cast Iron | 010 | Reborable Type S | 4.38" | 2.719" | 0.81" | - | - | €162.03 | |
| A | 11S 3 7/8 | Cast Iron | 011 | Bored to Size Type S | 5 5/8" | 3.063" | 1 9/16" | 1" x 1/4" | 5/8"-11 x 5/8" | €259.27 | |
| A | 9S 1 15/16 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/2" x 1/4" | - | €141.79 | |
| N | 6S 25MM | Cast Iron | 06 | Bored to Size Type S | 2 1/2" | 1.563" | 17/32" | 8" x 3.3" | 5/16"-18 x 5/16" | €61.45 | |
| A | 9S 2 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/2" x 1/4" | 3/8"-16 x 3/8" | €141.79 | |
| A | 6S 1 7/8 | Cast Iron | 06 | Bored to Size Type S | 2 1/2" | 1.563" | 17/32" | 1/2" x 1/16" | 3/8"-16 x 3/8" | €61.45 | |
| B | 13S 2 3/8 | Cast Iron | 013 | Bored to Size Type S | 6 3/4" | 4 3/8" | 1 5/16" | 5/8" x 5/16" | - | €404.02 | |
| A | 9S 1 3/8 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 5/16" x 5/32" | 5/16"-18 x 5/16" | €141.79 | |
| O | 11S 2 5/8 | Cast Iron | 011 | Bored to Size Type S | 5 1/4" | 3.438" | - | 5/8" x 5/16" | - | €259.27 | |
| A | 10S 2 3/8 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 5/8" x 5/16" | 1/2"-13 x 1/2" | €189.04 | |
| A | 10S 1 5/8 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 3/8" x 3/16" | 3/8"-16 x 3/8" | €189.04 | |
| B | 10S 1 15/16 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 1/2" x 1/4" | - | €189.04 | |
| A | 10S 1 7/8 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 1/2" x 1/4" | 1/2"-13 x 1/2" | €189.04 | |
| A | 9S 1 1/2 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 3/8" x 3/16" | 3/8"-16 x 3/8" | €141.79 | |
| A | 10S 2 1/4 | Cast Iron | 010 | Bored to Size Type S | 4 3/8" | 2.719" | 13/16" | 1/2" x 1/4" | 1/2"-13 x 1/2" | €189.04 | |
| A | 6S 1 3/4 | Cast Iron | 06 | Bored to Size Type S | 2 1/2" | 1.563" | 17/32" | 3/8" x 1/16" | 3/8"-16 x 3/8" | €61.45 | |
| B | 11S 2 7/8 | Cast Iron | 011 | Bored to Size Type S | 5 1/4" | 3.438" | 1 1/8" | 3/4" x 3/8" | - | €259.27 | |
| E | 13S P/B | Cast Iron | 13 | Reborable Type S | 6 3/4" | 4 3/8" | 1.31" | - | - | €361.84 | |
| A | 9S 1 1/8 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/4" x 1/8" | 5/16"-18 x 5/16" | €141.79 | |
| A | 12S 3 15/16 | Cast Iron | 012 | Bored to Size Type S | 5 3/4" | 4" | - | 1" x 1/4" | - | €315.97 | |
| A | 9S 2 1/4 | Cast Iron | 09 | Bored to Size Type S | 3 5/8" | 2.406" | 25/32" | 1/2" x 1/4" | 3/8"-16 x 3/8" | €141.79 |
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