... 50-19.000.40-1.004.25-5.75T5, SKH40.75-0.850.20-0.40≤0.030≤0.0300.20 ... 0.030≤0.0300.20-0.453.80-4.401.75-2.205.50-6.754.50-5.50-M2, SKH520 ... 0.030≤0.0300.20-0.453.80-4.401.75-2.205.50-6.754.50-5.50-M3, ... 0.030≤0.0300.20-0.453.75-4.502.75-3.255.00-6.754.75-6.50-M41, SKH550.80-0 ... 0.40≤0.030≤0.0300.20-0.453.75-4.501.75-2.255.50-6.504.50-5.504.50 ... 250.95-1.351.15-1.859.00-10.007.75-8.75M7,SKH580.97-1.050.15-0.4.≤ ...