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主要吋法 | da | Da | Cr | Cor | 容許回轉數 | 規格 | 質量 | ||||||
d | D | C | rs min | F | 最小mm | 最大mm | 最大mm | N | N | rpm 注二) | NA49 | NA48 | g |
100 | 140 | 40 | 1.1 | 115 | 107 | 113 | 134 | 145000 | 329000 | 3500 | NA4920 | - | 1960 |
110 | 140 | 30 | 1.0 | 120 | 115 | 118 | 135 | 93000 | 239000 | 3500 | - | NA4822 | 1200 |
110 | 150 | 40 | 1.1 | 125 | 117 | 123 | 144 | 152000 | 357000 | 3000 | NA4922 | - | 2120 |
120 | 150 | 30 | 1.0 | 130 | 125 | 128 | 145 | 97000 | 259000 | 3000 | - | NA4824 | 1300 |
120 | 165 | 45 | 1.1 | 135 | 127 | 133 | 159 | 187000 | 435000 | 3000 | NA4924 | - | 2960 |
130 | 165 | 35 | 1.1 | 145 | 137 | 143 | 159 | 117000 | 340000 | 3000 | - | NA4826 | 1960 |
130 | 180 | 50 | 1.5 | 150 | 138 | 148 | 172 | 216000 | 540000 | 2500 | NA4926 | - | 4030 |
140 | 175 | 35 | 1.1 | 155 | 147 | 153 | 169 | 121000 | 363000 | 2500 | - | NA4828 | 2100 |
140 | 190 | 50 | 1.5 | 160 | 148 | 158 | 182 | 224000 | 580000 | 2500 | NA4928 | - | 4290 |
150 | 190 | 40 | 1.1 | 165 | 157 | 163 | 184 | 168000 | 446000 | 2500 | - | NA4830 | 2880 |
160 | 200 | 40 | 1.1 | 175 | 167 | 173 | 194 | 173000 | 474000 | 2500 | - | NA4832 | 3050 |