Spring Type Spring Type |
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![]() | Compression |
System of Measurement System of Measurement |
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ID ID |
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Length Length | Show |
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Length Length | Hide |
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Rate Rate |
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End Type End Type |
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![]() | Closed and Ground |
Material Material |
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As you squeeze a compression spring, it pushes back to return to its original length. Rate is the amount of force required for every inch of compression or, for metric springs, millimeter of compression. The higher the rate, the harder it is to compress the spring.
Springs with closed and ground ends sit flat, so they won’t buckle.
For technical drawings and 3-D models, click on a part number.
OD, mm | ID, mm | Wire Dia., mm | Compressed Lg. @ Max. Load, mm | Max. Load, lbs. | Rate, lbs./mm | Material | End Type | Specifications Met | Pkg. Qty. | Pkg. | |
38.5 mm Lg. | |||||||||||
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12 | 8 | 2 | 21 | 75.46 | 4.406 | Music-Wire Steel | Closed and Ground | DIN 17223, DIN 2095, DIN 2098 | 5 | 000000000 | 000000 |
Made of stainless steel, these springs are more corrosion resistant than steel compression springs. They’re also easier to compress than steel compression springs. Use where tight OD and rate tolerances are required. Closed and ground ends allow the springs to sit flat, so they won’t buckle.
As you squeeze a compression spring, it pushes back to return to its original length. Rate is the amount of force required for every inch of compression or, for metric springs, millimeter of compression. The higher the rate, the harder it is to compress the spring.
302 stainless steel springs have good corrosion resistance.
316 stainless steel springs have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
OD, mm | OD Tolerance, mm | ID, mm | Wire Dia., mm | Compressed Lg. @ Max. Load, mm | Max. Load, lbs. | Rate, lbs./mm | Rate Tolerance, lbs./mm | Material | End Type | Pkg. Qty. | Pkg. | |
38.5 mm Lg. | ||||||||||||
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12 | -0.4 to 0.4 | 8 | 2 | 21 | 67 | 3.83 | -0.38 to 0.38 | 302 Stainless Steel | Closed and Ground | 3 | 0000000 | 000000 |
12 | -0.4 to 0.4 | 8 | 2 | 21 | 67 | 3.83 | -0.38 to 0.38 | 316 Stainless Steel | Closed and Ground | 1 | 0000000 | 0000 |