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Tapered Round Bellows with Cuff End and Flange End
 |  |
Attach the cuff end with a hose clamp (not included), and screw mount the flange end. Also known as boots, these bellows are often used on CV joints. All are molded, which means they're airtight to keep contaminants out. Air venting may be necessary in fast-cycling applications. Slide these bellows over moving parts, such as rods and shafts.
0.04" to 0.07" Thick Material—0.04″-0.07″ thick bellows are more durable than 0.02″-0.04″ thick bellows, making them good for applications where parts are constantly moving.
ID | Lg. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cuff | Flange | OD | Extended | Retracted | Travel | Cuff Lg. | Material | Temp. Range, ° F | Mounting Fasteners Included | Each | |||
Protects Against Abrasive Grit, Acid, Cutting Fluid, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, and Wood Chips | |||||||||||||
0.02" to 0.04" Thick Material | |||||||||||||
| 3/8" | 2" | 2 1/2" | 1 3/4" | 1/2" | 1 1/4" | 3/8" | Neoprene | 0 to 220 | No | 9744K19 | 000000 | ||
| 1/2" | 1 1/4" | 1 3/4" | 5 1/2" | 1 5/16" | 4 3/16" | 1/4" | Neoprene | 0 to 220 | No | 9744K12 | 00000 | ||
| 1" | 3 1/2" | 4 3/4" | 6" | 1 1/2" | 4 1/2" | 1" | Neoprene | 0 to 220 | No | 9744K17 | 00000 | ||
0.04" to 0.07" Thick Material | |||||||||||||
| 3/8" | 2" | 3 1/4" | 1 3/4" | 1/2" | 1 1/4" | 3/8" | Neoprene | 0 to 220 | No | 9744K21 | 00000 | ||
| 1/2" | 1 1/4" | 2" | 5 1/2" | 1 5/16" | 4 3/16" | 1/4" | Neoprene | 0 to 220 | No | 9744K22 | 00000 | ||
| 1" | 3 1/2" | 4 1/2" | 6" | 1 1/2" | 4 1/2" | 1" | Neoprene | 0 to 220 | No | 9744K23 | 00000 | ||
Light Duty Round Bellows with Cuff Ends
 |  |
Lg. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Extended | Retracted | Travel | Req. ID Clearance | Cuff Lg. | Material | Material Thk. | Temp. Range, ° F | Each | |||
Protects Against Abrasive Grit, Acid, Cutting Fluid, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, and Wood Chips | |||||||||||||
| 1/4" | 5/8" | 11" | 2 3/4" | 8 1/4" | 3/8" | 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K21 | 000000 | ||
| 1/4" × 7/16" | 7/8" | 5 1/2" | 1 1/8" | 3 3/8" | 3/8" | 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K76 | 00000 | ||
| 5/16" × 5/8" | 3/4" | 1 1/2" | 5/16" | 13/16" | 3/8" | 1/8" | Neoprene | 0.02" | 0 to 220 | 5298K77 | 00000 | ||
| 1/2" | 1 1/8" | 11" | 2 3/4" | 8 1/4" | 3/8" | 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K22 | 00000 | ||
| 5/8" | 1 1/16" | 2 1/4" | 9/16" | 1 11/16" | 3/8" | 5/16" | Neoprene | 0.02" | 0 to 220 | 5298K23 | 00000 | ||
| 3/4" | 1 5/8" | 10 1/2" | 2 5/8" | 7 7/8" | 3/8" | 3/4" | Neoprene | 0.02" | 0 to 220 | 5298K85 | 00000 | ||
| 1" | 2 1/8" | 10" | 2 1/2" | 7 1/2" | 3/8" | 1" | Neoprene | 0.02" | 0 to 220 | 5298K24 | 00000 | ||
| 1 1/4" | 2 3/8" | 10" | 2 1/2" | 7 1/2" | 3/8" | 1" | Neoprene | 0.02" | 0 to 220 | 5298K25 | 00000 | ||
| 1 1/2" | 1 3/4" | 6 5/8" | 1 3/4" | 5 1/4" | 3/8" | 3/4" | Neoprene | 0.02" | 0 to 220 | 5298K26 | 00000 | ||
| 1 1/2" | 2 5/8" | 10" | 2 1/2" | 7 1/2" | 3/8" | 1 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K27 | 00000 | ||
| 1 3/4" | 2 7/8" | 9" | 2 1/4" | 6 3/4" | 3/8" | 1 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K28 | 00000 | ||
| 2" | 3 1/8" | 9" | 2 1/4" | 6 3/4" | 3/8" | 1 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K29 | 00000 | ||
| 2 1/2" | 3 7/8" | 9" | 2 1/4" | 6 3/4" | 3/8" | 1 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K71 | 00000 | ||
| 3" | 4 5/8" | 9" | 2 1/4" | 6 3/4" | 3/8" | 1 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K72 | 00000 | ||
| 4" | 5 5/8" | 9" | 2 1/4" | 6 3/4" | 3/8" | 1 1/2" | Neoprene | 0.02" | 0 to 220 | 5298K73 | 00000 | ||
| 6" | 8 1/8" | 8" | 2" | 6" | 3/8" | 2" | Neoprene | 0.02" | 0 to 220 | 5298K74 | 000000 | ||
| 8" | 10 1/8" | 8" | 2" | 6" | 3/8" | 2" | Neoprene | 0.02" | 0 to 220 | 5298K75 | 000000 | ||
Tapered Rectangular Bellows with Cuff End and Flange End
 |  |
Attach the cuff end with a hose clamp (not included), and screw mount the flange end. Also known as boots, these bellows are often used on CV joints. All are molded, which means they're airtight to keep contaminants out. Air venting may be necessary in fast-cycling applications. Slide these bellows over square rods and shafts.
Flange | Lg. | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inside Ht. | Inside Wd. | Outside Ht. | Outside Wd. | Extended | Retracted | Travel | Cuff Lg. | Material | Material Thk. | Temp. Range, ° F | Max. Temp., ° F | Mounting Fasteners Included | Each | |||
Protects Against Abrasive Grit, Acid, Cutting Fluid, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, and Wood Chips | ||||||||||||||||
1/8" Cuff ID | ||||||||||||||||
| 1 3/8" | 1 3/8" | 2" | 2 5/8" | 2 1/2" | 5/8" | 1 7/8" | 1/2" | Neoprene | 0.02" to 0.04" | 0 to 220 | 220 | No | 9744K16 | 000000 | ||
Tapered Round Bellows with Cuff Ends
 |  |
Lg. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Extended | Retracted | Travel | Cuff Lg. | Material | Material Thk. | Temp. Range, ° F | Max. Temp., ° F | Each | |||
Protects Against Abrasive Grit, Acid, Cutting Fluid, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, and Wood Chips | |||||||||||
1 3/4" × 3 1/2" ID, 4 1/8" OD | |||||||||||
| 2 1/2" | 5/8" | 1 7/8" | 1" | Neoprene | 0.02" to 0.04" | 0 to 220 | 220 | 9744K18 | 000000 | ||
1 3/4" × 4 1/2" ID, 4 5/8" OD | |||||||||||
| 7 1/8" | 1 7/8" | 5 1/4" | 1/2" × 3/8" | Neoprene | 0.02" to 0.04" | 0 to 220 | 220 | 9744K13 | 00000 | ||
Round Bellows with Cuff End and Flange End
 |  |
ID | Lg. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cuff | Flange | OD | Extended | Retracted | Travel | Req. ID Clearance | Cuff Lg. | Material | Material Thk. | Temp. Range, ° F | Mounting Fasteners Included | Each | |||
Protects Against Abrasive Grit, Acid, Cutting Fluid, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, and Wood Chips | |||||||||||||||
| 5/16" | 1" | 1" | 2 1/2" | 5/8" | 1 7/8" | 3/8" | 3/8" | Neoprene | 0.03" | 0 to 220 | No | 5298K78 | 000000 | ||
| 1/2" | 11/16" | 1 1/16" | 1 1/4" | 11/16" | 9/16" | 3/8" | 1/2" | Neoprene | 0.03" | 0 to 220 | No | 5298K79 | 00000 | ||
| 1/2" | 1 1/2" | 2 1/4" | 1 1/2" | 3/8" | 1 1/8" | 3/8" | 3/4" | Neoprene | 0.03" | 0 to 220 | No | 5298K82 | 00000 | ||
| 3/4" | 15/16" | 1 5/8" | 1 1/4" | 13/16" | 7/16" | 3/8" | 3/4" | Neoprene | 0.03" | 0 to 220 | No | 5298K81 | 00000 | ||
| 1 1/4" | 1 3/4" | 3" | 8" | 2" | 6" | 3/8" | 1" | Neoprene | 0.03" | 0 to 220 | No | 5298K84 | 00000 | ||
| 1 1/4" | 1 3/4" | 3" | 10" | 2 1/2" | 7 1/2" | 3/8" | 1" | Neoprene | 0.03" | 0 to 220 | No | 5298K83 | 00000 | ||
High-Temperature Flat Bellows
 |  |
Lg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Extended, ft. | Retracted | Travel | Material | Material Thk. | Max. Temp., ° F | Mounting Fasteners Included | Each | |||
Protects Against Abrasive Grit, Acid, Coolant, Cutting Fluid, Dust, Hydraulic Fluid, Metal Chips, Solvents, Sparks, Synthetic Oil, Welding Spatter, and Wood Chips | ||||||||||
9/16" Outside Ht. × 12" Outside Wd. | ||||||||||
| 1 | 1" | 11 3/8" | PTFE-Coated Fiberglass Fabric | 0.01" | 500 | No | 2437N11 | 0000000 | ||
| 2 | 1 15/16" | 22 1/16" | PTFE-Coated Fiberglass Fabric | 0.01" | 500 | No | 2437N12 | 000000 | ||
