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- Martin 12H 2 7/8
12H 2 7/8
Martin Quadra-Flex® 12H 2 7/8 Bored to Size Type SC Spacer Coupling Hub, 012 Coupling, 2-7/8 in Dia Bore, 2.96875 in L Through Bore, 5-3/4 in Dia Hub, Steel
- CP#:
- Item#: 12H 2 7/8
- Mfr#: 12H 2 7/8
- UPC: 697950275796
- Handles various combinations of shock, vibration and misalignment
- No lubrication needed and easy to install
- 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® Spacer Coupling Hub, Bored to Size Type SC, 012 Coupling, 2-7/8 in Bore Dia, 5-3/4 in Hub Dia, 3/4 x 3/8 in Keyway, 2800 rpm Maximum, 2.96875 in Length Through Bore, 5/8-11 x 5/8 in (Set Screw)/5/8 x 4 in (Cap Screw) Screw, Steel
SPECIFICATIONS
| Type | : | Bored to Size Type SC |
| Inside Diameter | : | 2-7/8 in |
| Material | : | Steel |
| Maximum Speed | : | 2800 rpm |
| Screw Size | : | 5/8-11 x 5/8 in (Set Screw)/5/8 x 4 in (Cap Screw) |
| Keyway Size | : | 3/4 x 3/8 in |
| Coupling Size | : | 012 |
| Length Through Bore | : | 2.96875 in |
| Hub Diameter | : | 5-3/4 in |
DOCUMENTS
-
Instruction/Installation Manual https://8300pi.stage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/388/Martin_14_Manual.pdf -
Specification Sheet https://8300pi.stage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/388/Martin_14_Specification_Sheet.pdf