.0 1.5 60 -- 25 5.2 ≤1000 295 586 9142 JK-2×1.8 1 1.8 366 730 11323 2JK-2×1 2 1.0 40 7.0 ≤750 177 346 5504 2JK-2×1.25 2 1.25 236 467 7335 JK-2.5×2 1 2.5 2.0 90 -- 31 4.9 403 802 12456 JK-2.5×2.3 1 2.3 473 944 14607 2JK-2.5×1.2 1 1.2 55 8.8 215 422 6708 2JK-2.5×1.5 2 1.5 286 564 8859 JK-3×2.2 1 3.0 2.2 130 -- 37 5.9 447 887 137810 JK-3×2.5 1 2.5 518 1030 159511 2JK-3×1.5 2 1.5 80 10.5 282 553 87312 2JK-3×1.8 2