MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR GF20CS 1 1/4 jaw coupling hub
ModelGF20CS 1 1/4
Description
GF20CS 1-1/4" jaw coupling hub for GO-FLEX STK
Detailed description
Jaw coupling hub with 1-1/4" finished bore, keyway, and set screw; 2.31" hub diameter; 2.55" outside diameter; 1.34" length through bore; GS20 size; carbon steel; 9000 rpm maximum speed; 2457 in-lbs torque rating
Specifications
| Brand | MARTIN SPROCKET & GEAR |
|---|---|
| Model | GF20CS 1 1/4 |
| Coupling Type | Jaw Coupling |
| Component | Hub |
| Hub Type | Shaft |
| Bore Profile | Finished Bore |
| Keyway Yes/No | Yes |
| Coupling Size or Series | GS20 |
| Mounting Method | Set Screw |
| Bushing Size if bushed | No Bushing |
| Material | Carbon Steel |
| Maximum Speed RPM | 9000 |
| Torque | 2457In-Lbs |
| Inch - Metric | Inch |
| Other Features | Components May or May Not Intermix Among Brands |
| Category - BDI | Couplings Jaw Hub |
| Harmonized Tariff Code | 8483.90.80.10 |
| Outside Diameter | 2.55 Inch | 64.77 Millimeter |
| Length Thru Bore | 1.34 Inch | 34.036 Millimeter |
| Bore | 1.25 Inch | 31.75 Millimeter |
| Hub Diameter | 2.31 Inch | 58.674 Millimeter |
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