KTR
KTR Rotex 42 - Jaw, 42
Model: Rotex 42

KTR Rotex 42 Jaw coupling — 42 series, 1.75" bore, 1.875" max bore, Finished Bore, 0.375x0.188 keyway, Cast Iron, Rotex 42 Spider, 3.94" OD, 1200 lb-in nominal torque, 6500 max RPM.
Technical Specifications
| Coupling Type | Jaw |
| Insert Element | Rotex 42 Spider |
| Series/Size | 42 |
| Max Bore (in) | 1.875 |
| Bore Type | Finished Bore |
| Exact Bore (in) | 1.75 |
| Keyway Size | 0.375x0.188 |
| Outer Diameter (in) | 3.94 |
| Material | Cast Iron |
| Nominal Torque (in-lbs) | 1200 |
| Max RPM | 6500 |
| Keyway Size Display | 3/8 x 3/16 |
Manufacturer

KTR
German manufacturer of couplings, clamping sets, and hydraulic components for power transmission.
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