Filter by
System of Measurement
Energy Capacity
Spring Type
Length
Hardness
Compressed OD @ Maximum Load
Mounting Hole Diameter
Material
DFARS Specialty Metals
Export Control Classification Number (ECCN)
REACH
RoHS
Color
Minimum Temperature
Maximum Temperature
Ultra-High-Load Fastener-Mount Compression Springs
For the heaviest loads, these springs have more than double the load capacity of High-Load Fastener-Mount Compression Springs. Secure by inserting a fastener through the hole at the base. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated in one of two ways. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
| Lg. | OD | ID | Base Dia. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | Mounting Hole Dia. (A) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 3.98" | 4.56" | 2.24" | 3.93" | 2.2" | 5.73" | 19,000 | 17,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 0000000 |