VHO
RINGNO. | Remarks | Dh DEC | Dh FRACT | Dh m | Dg | W | d | Df | T | U | Weight. Per 1000 Pcs. lbs. | L1 | L2 | R max | Ch max | P'r (lbs.) | Y | In. | H | S max | S min | R | G min | Ring Safety factor of 4 Pr | Safety factor of 2 Pg |
VHO-393 | VHO-393 | 3.938 | 3-15/16 | 100.0 | 4.236 | 0.089 | 0.149 | 4.358 | 0.109 | 0.082 | 88.0 | 3.17 | 3.31 | 0.124 | 0.099 | 12000 | 0.223 | 0.020 | 0.370 | 0.324 | 0.161 | 0.125 | 0.687 | 61611 | 24900 |
VHO-400 | VHO-400 | 4.000 | 4 | 101.6 | 4.302 | 0.089 | 0.151 | 4.424 | 0.109 | 0.082 | 93.0 | 3.23 | 3.37 | 0.128 | 0.102 | 12000 | 0.226 | 0.020 | 0.370 | 0.330 | 0.166 | 0.125 | 0.694 | 62626 | 25600 |
VHO-412 | VHO-412 | 4.125 | 4-1/8 | 104.8 | 4.433 | 0.089 | 0.154 | 4.558 | 0.109 | 0.082 | 97.0 | 3.36 | 3.51 | 0.130 | 0.104 | 12000 | 0.231 | 0.021 | 0.370 | 0.330 | 0.171 | 0.125 | 0.718 | 64554 | 26900 |
VHO-425 | VHO-425 | 4.250 | 4-1/4 | 108.0 | 4.562 | 0.089 | 0.156 | 4.691 | 0.109 | 0.082 | 101.0 | 3.48 | 3.63 | 0.138 | 0.110 | 12000 | 0.234 | 0.021 | 0.370 | 0.335 | 0.180 | 0.125 | 0.743 | 66483 | 28100 |
VHO-433 | VHO-433 | 4.331 | - | 110.0 | 4.647 | 0.089 | 0.158 | 4.756 | 0.109 | 0.082 | 105.0 | 3.50 | 3.65 | 0.142 | 0.114 | 12000 | 0.237 | 0.021 | 0.405 | 0.343 | 0.180 | 0.156 | 0.803 | 67599 | 29000 |
VHO-450 | VHO-450 | 4.500 | 4-1/2 | 114.3 | 4.824 | 0.089 | 0.162 | 4.940 | 0.109 | 0.082 | 111.00 | 3.66 | 3.81 | 0.146 | 0.117 | 12000 | 0.243 | 0.022 | 0.405 | 0.351 | 0.181 | 0.156 | 0.787 | 70340 | 30900 |
VHO-462 | VHO-462 | 4.625 | 4-5/8 | 117.5 | 4.955 | 0.089 | 0.165 | 5.076 | 0.109 | 0.082 | 117.00 | 3.79 | 3.95 | 0.151 | 0.121 | 12000 | 0.247 | 0.022 | 0.405 | 0.360 | 0.183 | 0.156 | 0.822 | 72370 | 32400 |
VHO-475 | VHO-475 | 4.724 | - | 120.0 | 5.060 | 0.089 | 0.168 | 5.213 | 0.109 | 0.082 | 124.0 | 3.88 | 4.04 | 0.154 | 0.123 | 12000 | 0.252 | 0.023 | 0.405 | 0.370 | 0.183 | 0.156 | 0.773 | 74298 | 33800 |
VHO-475 | VHO-475 | 4.750 | 4-3/4 | 120.6 | 5.086 | 0.089 | 0.168 | 5.213 | 0.109 | 0.082 | 124.0 | 3.90 | 4.06 | 0.154 | 0.123 | 12000 | 0.252 | 0.023 | 0.405 | 0.370 | 0.183 | 0.156 | 0.843 | 74298 | 33800 |
VHO-500 | VHO-500 | 5.000 | 5 | 127.0 | 5.346 | 0.089 | 0.173 | 5.485 | 0.109 | 0.082 | 136.0 | 4.08 | 4.25 | 0.158 | 0.126 | 12000 | 0.259 | 0.023 | 0.435 | 0.390 | 0.186 | 0.156 | 0.753 | 78155 | 38700 |
VHO-525 | VHO-525 | 5.250 | 5-1/4 | 133.3 | 5.612 | 0.102 | 0.181 | 5.770 | 0.125 | 0.095 | 174.0 | 4.35 | 4.52 | 0.168 | 0.134 | 15000 | 0.271 | 0.024 | 0.435 | 0.435 | 0.198 | 0.156 | 0.886 | 94091 | 40300 |
VHO-537 | VHO-537 | 5.375 | 5-3/8 | 136.5 | 5.739 | 0.102 | 0.182 | 5.910 | 0.125 | 0.095 | 179.0 | 4.45 | 4.62 | 0.168 | 0.134 | 15000 | 0.273 | 0.024 | 0.435 | 0.435 | 0.198 | 0.156 | 0.893 | 96324 | 41500 |
VHO-550 | VHO-550 | 5.500 | 5-1/2 | 139.7 | 5.864 | 0.102 | 0.182 | 6.066 | 0.125 | 0.095 | 183.0 | 4.57 | 4.74 | 0.168 | 0.134 | 15000 | 0.273 | 0.024 | 0.435 | 0.435 | 0.198 | 0.156 | 0.879 | 98658 | 42500 |
VHO-575 | VHO-575 | 5.750 | 5-3/4 | 146.0 | 6.120 | 0.102 | 0.185 | 6.336 | 0.125 | 0.095 | 192.0 | 4.82 | 5.00 | 0.168 | 0.134 | 15000 | 0.277 | 0.025 | 0.435 | 0.435 | 0.198 | 0.156 | 0.905 | 103124 | 45100 |
VHO-600 | VHO-600 | 6.000 | 6 | 152.4 | 6.374 | 0.102 | 0.187 | 6.620 | 0.125 | 0.095 | 201.0 | 5.07 | 5.25 | 0.168 | 0.134 | 15000 | 0.280 | 0.025 | 0.435 | 0.435 | 0.198 | 0.156 | 0.929 | 107489 | 47600 |
VHO-625 | VHO-625 | 6.250 | 6-1/4 | 158.7 | 6.642 | 0.129 | 0.196 | 6.895 | 0.156 | 0.121 | 266.0 | 5.24 | 5.43 | 0.177 | 0.142 | 23000 | 0.294 | 0.026 | 0.485 | 0.485 | 0.211 | 0.187 | 0.956 | 139766 | 52000 |
VHO-650 | VHO-650 | 6.500 | 6-1/2 | 165.1 | 6.908 | 0.129 | 0.204 | 7.170 | 0.156 | 0.121 | 281.0 | 5.49 | 5.68 | 0.181 | 0.145 | 23000 | 0.306 | 0.027 | 0.485 | 0.485 | 0.219 | 0.187 | 1.040 | 145450 | 56200 |
VHO-662 | VHO-662 | 6.625 | 6-5/8 | 168.3 | 7.042 | 0.129 | 0.208 | 7.308 | 0.156 | 0.121 | 305.0 | 5.60 | 5.80 | 0.183 | 0.146 | 23000 | 0.312 | 0.028 | 0.485 | 0.485 | 0.221 | 0.187 | 1.063 | 148190 | 58400 |
VHO-675 | VHO-675 | 6.750 | 6-3/4 | 171.4 | 7.174 | 0.128 | 0.212 | 7.445 | 0.156 | 0.120 | 325.0 | 5.68 | 5.88 | 0.188 | 0.150 | 23000 | 0.318 | 0.028 | 0.515 | 0.515 | 0.224 | 0.187 | 0.985 | 151032 | 60700 |
VHO-700 | VHO-700 | 7.000 | 7 | 177.8 | 7.441 | 0.128 | 0.220 | 7.720 | 0.156 | 0.120 | 344.0 | 5.91 | 6.12 | 0.196 | 0.157 | 23000 | 0.330 | 0.029 | 0.515 | 0.515 | 0.232 | 0.187 | 1.037 | 156615 | 65300 |