■Summary
Ultraspring series compression coil spring standard. A total of 967 types.
■Spring characteristics
The UltraSpring compression coil spring series performs highly accurate quality control by controlling the load between two points: permissible and reference times.
■About allowable load
Please do not use the product in excess of the allowable load. The stress at that time is set to be 80% of the compression spring allowable torsional stress specified in JIS B2704.
■About standard load
The standard load is approximately 60% of the allowable load, which is a value determined by our company. Please use this as a guideline for selection.
■Coil outer diameter
The coil diameter is managed based on the outer diameter. Tolerances are based on JIS class 2.
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