TB WOODS GR311 GR Form Flex Coupling, 311 Size, 11000 lbs.-in. Torque, 8000 rpm
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Product Specifications:
| Item | Flexible Coupling |
| Angular Misalignment | 0.5° |
| Dimensions A | 5 22/25" |
| Dimensions B | 5 2/5" |
| Dimensions D | 2/5" |
| Dimensions F | 2 1/2" |
| Free End Float | 0.014" |
| Hp @ 100 Speed | 17 hp |
| Hp Rating @ 100 Rpm | 17 hp |
| Max. Bore | 2.813" , 3 1/8" |
| Max. Speed | 8000 RPM |
| O/s Hub Dimension | 4.3" |
| Product Type | GR |
| Rated Torque | 11000 lbs.-in. |
| Size | 311 |
| Standard Hub Dimension | 3.91" |
Product Variants
| Model | Max. Bore | Angular Misalignment | Free End Float | Standard Hub Dimension | Size | O/s Hub Dimension | Max. Angular Misalignment | Hub Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| GR321 | 3 1/4" | 0.5° | 0.015" | 4 1/4" | 321 | 4.57" | 0.5° | 4.57" | - | RFQ
|
| GR332 | 3.188" | 0.5° | 0.015" | 4 1/2" | 332 | 4.95" | - | - | - | RFQ
|
| GR346 | 3 3/4" | 0.5° | 0.025" | 5.42" | 346 | 5.95" | - | - | - | RFQ
|
| GR380 | 3 3/4" | 0.5° | 1/25" | 5.65" | 380 | 6.3" | 0.5° | 6.3" | - | RFQ
|
| GR412 | 4 1/2" | 0.33° | 1/25" | 6.51" | 412 | 7 1/5" | - | - | - | RFQ
|
| GR419 | 4 1/2" | 0.33° | 0.05" | 7 8/25" | 419 | 8.07" | - | - | - | RFQ
|
| GR424 | 190" | 0.33° | 0.05" | 9.57" | 424 | - | 0.33° | 9.57" | - | RFQ
|
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TB WOODS GR311 GR Form Flex Coupling, 311 Size, 11000 lbs.-in. Torque, 8000 rpm