Lovejoy
Lovejoy GS-28 - Gear, GS-28
Model: GS-28
Lovejoy GS-28 Gear coupling — GS-28 series, 1.375" bore, Finished Bore, 0.375x0.188 keyway, Forged Steel, N/A (Gear Sleeve), 3.12" OD, 1800 lb-in nominal torque, 5500 max RPM.
Technical Specifications
| Coupling Type | Gear |
| Insert Element | N/A (Gear Sleeve) |
| Series/Size | GS-28 |
| Max Bore (in) | 1.375 |
| Bore Type | Finished Bore |
| Exact Bore (in) | 1.375 |
| Keyway Size | 0.375x0.188 |
| Outer Diameter (in) | 3.12 |
| Material | Forged Steel |
| Nominal Torque (in-lbs) | 1800 |
| Max RPM | 5500 |
| Keyway Size Display | 3/8 x 3/16 |
Manufacturer
Lovejoy
A Timken brand specializing in jaw, gear, and disc couplings for industrial power transmission.
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