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- Martin 12S 90MM
12S 90MM
Martin Quadra-Flex® 12S 90MM Bored to Size Type S Coupling Flange, 012 Coupling, 90 mm Bore Dia, 4 in Length Through Bore, 5-3/4 in Hub Dia, Cast Iron
- CP#:
- Item#: 12S 90MM
- Mfr#: 12S 90MM
- UPC: 697950991658
- Handles various combinations of shock, vibration and misalignment
- No lubrication needed and easy to install
- Available in three styles, J and S flanges - Bored to size, B flanges - QD bushed and SC spacer flanges - Pump style
- Precise machining and processes ensure consistent finish and high quality
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Martin Quadra-Flex® is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Available in sizes 3 to 16 in bored to size, QD bushed, spacer type and plain bore for custom requirements.
Martin Quadra-Flex® Coupling Flange, Bored to Size Type S, 012 Coupling, 90 mm Bore Dia, 5-3/4 in Hub Dia, 2-31/32 in Hub Length, 25 x 5.4 in Keyway, 2800 rpm Maximum, 4 in Length Through Bore, 3/4-10 x 3/4 in (Set Screw) Screw, Cast Iron
SPECIFICATIONS
| Type | : | Bored to Size Type S |
| Material | : | Cast Iron |
| Maximum Speed | : | 2800 rpm |
| Screw Size | : | 3/4-10 x 3/4 in (Set Screw) |
| Hub Length | : | 2-31/32 in |
| Keyway Size | : | 25 x 5.4 in |
| Coupling Size | : | 012 |
| Length Through Bore | : | 4 in |
| Hub Diameter | : | 5-3/4 in |
DOCUMENTS
-
Manual https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_14_Manual.pdf -
Specification Sheet https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_14_Specification_Sheet.pdf