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° |
| Dimension A | 5 22/25" |
| Dimension B | 5 2/5" |
| Dimension D | 2/5" |
| Dimension F | 2 1/2" |
| Free End Float | 0.014" |
| Hp Rating @ 100 Rpm | 17 hp |
| Max. Bore | 2.813" , 3 1/8" |
| Max. Rpm | 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 | Hp Rating @ 100 Rpm | Angular Misalignment | Free End Float | Max. Rpm | Max. Bore | Dimension B | Dimension D | Dimension F | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| GR321 | 33 hp | 0.5° | 0.015" | 7400 RPM | - | 6.55" | 0.55" | 3" | - | RFQ
|
| GR332 | 51 hp | 0.5° | 0.015" | 6600 RPM | 3.188" | 6.62" | 0.62" | 3 1/2" | - | RFQ
|
| GR346 | 73 hp | 0.5° | 0.025" | 6100 RPM | 3 3/4" | 6.62" | 0.62" | 3 3/4" | - | RFQ
|
| GR380 | 127 hp | 0.5° | 1/25" | 5500 RPM | 3 3/4" | 9.14" | 0.89" | 4.13" | - | RFQ
|
| GR412 | 190 hp | 0.33° | 1/25" | 5200 RPM | 4 1/2" | 9 1/4" | 1 1/4" | 4 1/4" | - | RFQ
|
| GR419 | 301 hp | 0.33° | 0.05" | 4600 RPM | 4 1/2" | 10.98" | 0.98" | 5" | - | RFQ
|
| GR424 | 476 hp | 0.33° | 0.05" | 4200 RPM | 190" | 13 12/25" | 0.98" | 6 1/4" | - | RFQ
|
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TB WOODS GR311 GR Form Flex Coupling, 311 Size, 11000 lbs.-in. Torque, 8000 rpm