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Rectangular Bellows
Slide these bellows over square rods and shafts. All are molded, which means they're airtight to keep contaminants out. Air venting may be necessary in fast-cycling applications. Screw mount the flange ends to surfaces, or add a mounting flange (sold separately) for stability.
For technical drawings and 3-D models, click on a part number.
Bellows | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inside | Outside | Length | Mounting Flanges | |||||||||||
| Ht. | Wd. | Ht. | Wd. | Extended | Retracted | Travel | Material | Material Thick. | Temp. Range, °F | Mounting Fasteners Included | Each | Each | ||
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Metal Chips, Salt Water, Synthetic Oil, Water, Wood Chips | ||||||||||||||
| 1" | 1" | 3" | 3" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 0000000 | 0000000 | 000000 |
| 2" | 2" | 4" | 4" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 2 1/2" | 2 1/2" | 4 1/2" | 4 1/2" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 3" | 3" | 5" | 5" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 4" | 4" | 6" | 6" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 5" | 5" | 7" | 7" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 6" | 6" | 8" | 8" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 8" | 8" | 10" | 10" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
| 10" | 10" | 12" | 12" | 1 ft. | 11/16" | 11 5/16" | Rubber-Coated Polyester Fabric | 0.02" | -30° to 260° | No | 0000000 | 000000 | 0000000 | 00000 |
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Oil, Salt Water, Solvents, Synthetic Oil, Water, Wood Chips | ||||||||||||||
| 1" | 1" | 3" | 3" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 00000 | 0000000 | 00000 |
| 1" | 1" | 3" | 3" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 1" | 1" | 3" | 3" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 1" | 1" | 3" | 3" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2" | 2" | 4" | 4" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2" | 2" | 4" | 4" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2" | 2" | 4" | 4" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2" | 2" | 4" | 4" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2 1/2" | 2 1/2" | 4 1/2" | 4 1/2" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2 1/2" | 2 1/2" | 4 1/2" | 4 1/2" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2 1/2" | 2 1/2" | 4 1/2" | 4 1/2" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 2 1/2" | 2 1/2" | 4 1/2" | 4 1/2" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 3" | 3" | 5" | 5" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 3" | 3" | 5" | 5" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 3" | 3" | 5" | 5" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 3" | 3" | 5" | 5" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 4" | 4" | 6" | 6" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 4" | 4" | 6" | 6" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 4" | 4" | 6" | 6" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 4" | 4" | 6" | 6" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 5" | 5" | 7" | 7" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 5" | 5" | 7" | 7" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 5" | 5" | 7" | 7" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 5" | 5" | 7" | 7" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 5" | 7" | 7" | 9" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 00000000 | 00000 |
| 5" | 7" | 7" | 9" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 00000000 | 00000 |
| 5" | 7" | 7" | 9" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 00000000 | 00000 |
| 5" | 7" | 7" | 9" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 00000000 | 00000 |
| 6" | 6" | 8" | 8" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 6" | 6" | 8" | 8" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 6" | 6" | 8" | 8" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 6" | 6" | 8" | 8" | 4 ft. | 4" | 44" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 6 3/4" | 10 1/2" | 8 3/4" | 12 1/2" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 00000000 | 00000 |
| 6 3/4" | 10 1/2" | 8 3/4" | 12 1/2" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 00000000 | 00000 |
| 8" | 8" | 10" | 10" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 8" | 8" | 10" | 10" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 8" | 8" | 10" | 10" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 10" | 10" | 12" | 12" | 1 ft. | 1" | 11" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 10" | 10" | 12" | 12" | 2 ft. | 2" | 22" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 000000 | 0000000 | 00000 |
| 10" | 10" | 12" | 12" | 3 ft. | 3" | 33" | Polyurethane Rubber | 0.02" | -60° to 220° | No | 000000000 | 00000000 | 0000000 | 00000 |