Falk
Falk 1100T - Grid, 1100T, 3.5" bore, 3.625" max bore, 1100 Grid, Cast Iron, 2600 RPM, 18000 lb-in
Model: 1100T

Falk 1100T Grid coupling — 1100T series, 3.5" bore, 3.625" max bore, Finished Bore, 0.875x0.188 keyway, Cast Iron, 1100 Grid, 8.75" OD, 18000 lb-in nominal torque, 2600 max RPM.
Technical Specifications
| Coupling Type | Grid |
| Insert Element | 1100 Grid |
| Series/Size | 1100T |
| Max Bore (in) | 3.625 |
| Bore Type | Finished Bore |
| Exact Bore (in) | 3.5 |
| Keyway Size | 0.875x0.188 |
| Outer Diameter (in) | 8.75 |
| Material | Cast Iron |
| Nominal Torque (in-lbs) | 18000 |
| Max RPM | 2600 |
| Keyway Size Display | 7/8 x 3/16 |
Manufacturer

Falk
A Rexnord brand manufacturing gear couplings, grid couplings, and industrial drives.
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