强烈的弹簧（重载）40x300 平线卷曲的弹簧（沉重负载） TH40X300

Rust prevention treatment: Electrodeposition coating
Operating temperature: -30 to 150 degrees
Outer diameter (mm): 40
Inner diameter (mm): 20
Free length (mm): 300
Spring constant (N/mm): 65.43
Maximum deflection (mm): 72
Maximum load (N): 4710

弹簧硅镀铬钢

1427.44g

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