Model LKB DIMENSIONAL DATA All dimensions in inches LKB Model Static Torque @ 60 PSIG (lb.-in.) Dynamic Torque @ 60 PSIG (lb.-in.) Weight Outer (lbs.) Weight Inner (lbs.) Total Weight (lbs.) WR² Inner (lb.-ft.²) A B C D E F G Min._Max. H No._Size I J LKB-108 5,190 4,500 42 7 49 0.20 5.06 3.19 10.50 12.25 11.25 2.00 1-1/8_ 2 8_3/8 2.13 1/2 LKB-208 9,565 8,290 61 13 74 0.37 6.69 4.81 10.50 12.25 11.25 4.13 1-1/8_2 8_3/8 2.13 1/2 LKB-111 12,080 10,470 77 13 90 0.98 5.69 4.06 14.25 16.50 15.25 2.75 1-1/8_2-3/4 8_1/2 3.13 1/2 LKB-211 24,160 20,940 97 28 125 1.95 7.28 5.81 14.25 16.50 15.25 4.38 1-3/4_2-3/4 8_1/2 3.13 1/2 LKB-113 16,865 14,615 125 35 160 2.06 6.63 4.56 16.63 18.88 17.63 4.00 2-1/4_3-1/4 8_5/8 4.63 1/2 LKB-213 35,785 31,015 168 52 220 3.77 8.44 6.44 16.63 18.88 17.63 4.50 2_3-3/4 8_5/8 4.63 1/2 LKB-117 37,230 32,265 272 58 330 9.78 8.31 5.44 21.00 24.00 22.50 4.00 2-1/4_4-1/2 12_5/8 4.00 1/2 LKB-217 74,460 64,530 324 111 435 18.32 11.13 8.13 21.00 24.00 22.50 6.00 2-5/16_4-1/2 12_5/8 4.00 1/2 LKB-121 72,860 63,145 318 72 390 18.55 8.56 5.31 25.00 28.25 26.75 3.63 2-3/4_4-1/2 12_3/4 6.00 3/4 LKB-221 145,720 126,290 436 139 575 36.32 11.13 8.31 25.00 28.25 26.75 6.00 2-5/16_4-1/2 12_3/4 6.00 3/4 LKB-125 114,160 98,940 589 131 720 38.78 10.50 6.25 29.75 32.50 31.00 5.00 3-3/4_5-3/4 12_3/4 7.25 3/4 LKB-225 228,323 197,880 708 226 934 74.91 13.75 9.50 29.75 32.50 31.00 7.25 3-3/4_5-3/4 12_3/4 7.25 3/4 LKB-130 210,510 182,440 1,089 211 1,300 90.00 12.88 7.25 35.50 39.00 37.00 5.00 4-5/8_7-1/2 12_7/8 8.25 3/4 LKB-230 378,460 328,000 1,314 356 1,670 172.00 16.13 10.50 35.50 39.00 37.00 7.13 4-5/8_7-1/2 12_7/8 8.25 3/4 LKB-135 274,660 238,040 1,100 350 1,450 181.00 10.69 6.81 40.00 39.25 36.38 6.00 5-1/8_9-5/8 24_1-1/32 17.00 3/4 LKB-235 519,090 449,880 1,183 517 1,700 327.00 13.13 9.25 40.00 39.25 36.38 7.13 5-1/8_9-5/8 24_1-1/32 17.00 3/4 LKB-142 482,450 418,120 3,038 611 3,649 509.00 13.70 10.73 48.75 48.00 44.00 6.00 6-1/2_12 24_1-3/4 18.75 1 LKB-242 906,760 785,860 3,574 1,015 4,589 954.00 17.46 14.40 48.75 48.00 44.00 8.50 6-1/2_12 24_1-3/4 18.75 1 Notes: Use certified drawing dimensions only for final layouts. DXF and IGES files available upon request. Dimensions subject to change without notice. The toques shown are at 60 PSI release and may be varied by the use of different springs and spring combinations. For further technical data and recommendations please consult our engineering department. Consult factory or refer to application information when selecting units. Home | Company | Contacts | Inquiry | Catalog