NSK在线交互式目录和工具使您能够选择最符合应用和设备设计需要的正确轴承,部分NSK轴承的设计即将产生变更,因此轴承内容可能无法反映最新的设计。
基本尺寸(mm) | 基本载荷(kN) | 容许 | 有效载荷 | 重量 | 极限转速(min⁻¹) | ||||||||||
轴承型号 | 接触角(°) | 系数f₀ | d | D | B | r₍ₘᵢₙ₎ | r₁₍ₘᵢₙ₎ | Cᵣ(动) | C₀ᵣ(静) | 容许轴向载荷(kN) | 有效负荷中心(mm)a | 重量(kg)(大约) | 脂润滑 | 油润滑 | 备注 |
7210A | 30 | 50 | 90 | 20 | 1.1 | 0.6 | 41.5 | 29.3 | 19.4 | 30.2 | 0.462 | 10800 | 14300 | ||
7209A5 | 25 | 45 | 85 | 19 | 1.1 | 0.6 | 41 | 27.6 | 23.3 | 24.7 | 0.402 | 15400 | 23100 | ||
7216C | 15 | 14.7 | 80 | 140 | 26 | 2 | 1 | 97.5 | 77.5 | 54.5 | 27.7 | 1.43 | 10500 | 16000 | |
7226A5 | 25 | 130 | 230 | 40 | 3 | 1.1 | 206 | 199 | 163 | 62 | 6.22 | 5600 | 8400 | ||
7011A | 30 | 55 | 90 | 18 | 1.1 | 0.6 | 32.5 | 26.3 | 16.6 | 29.9 | 0.385 | 10400 | 13800 | ||
7901A5 | 25 | 12 | 24 | 6 | 0.3 | 0.15 | 3.35 | 1.77 | 1.71 | 7.2 | 0.011 | 55600 | 83400 | ||
7008A | 30 | 40 | 68 | 15 | 1 | 0.6 | 19.7 | 14.6 | 9.15 | 23.1 | 0.191 | 13900 | 18600 | ||
7926A5 | 25 | 130 | 180 | 24 | 1.5 | 1 | 78 | 86 | 63.5 | 48.1 | 1.54 | 6500 | 9700 | ||
7917C | 15 | 16.5 | 85 | 120 | 18 | 1.1 | 0.6 | 41 | 40.5 | 25.9 | 22.7 | 0.534 | 11300 | 17100 | |
7214A | 30 | 70 | 125 | 24 | 1.5 | 1 | 77 | 59.5 | 38 | 40.1 | 1.1 | 7700 | 10300 | ||
7206A | 30 | 30 | 62 | 16 | 1 | 0.6 | 22.4 | 13.6 | 9.2 | 21.3 | 0.197 | 16400 | 21800 | ||
7012A | 30 | 60 | 95 | 18 | 1.1 | 0.6 | 33.5 | 28.1 | 17.6 | 31.4 | 0.41 | 9700 | 13000 | ||
7010C | 15 | 15.7 | 50 | 80 | 16 | 1 | 0.6 | 27.3 | 21.9 | 13.9 | 16.7 | 0.259 | 17700 | 27000 | |
7904C | 15 | 14.9 | 20 | 37 | 9 | 0.3 | 0.15 | 7.3 | 4.25 | 3.2 | 8.3 | 0.036 | 40400 | 61500 | |
7015A5 | 25 | 75 | 115 | 20 | 1.1 | 0.6 | 47.5 | 43.5 | 33.5 | 32.1 | 0.652 | 10600 | 15800 | ||
7008C | 15 | 15.4 | 40 | 68 | 15 | 1 | 0.6 | 21.6 | 15.9 | 10.6 | 14.7 | 0.189 | 21300 | 32500 | |
7018C | 15 | 15.7 | 90 | 140 | 24 | 1.5 | 1 | 75.5 | 69 | 44.5 | 27.4 | 1.16 | 10000 | 15300 | |
7934C | 15 | 16.8 | 170 | 230 | 28 | 2 | 1 | 118 | 148 | 88.5 | 40.8 | 3.36 | 5300 | 8300 | |
7215C | 15 | 14.8 | 75 | 130 | 25 | 1.5 | 1 | 87 | 70 | 46 | 26.2 | 1.19 | 11300 | 17100 | |
7907C | 15 | 15.7 | 35 | 55 | 10 | 0.6 | 0.3 | 12.7 | 9.15 | 6.6 | 11 | 0.074 | 25600 | 38900 | |
7017C | 15 | 15.9 | 85 | 130 | 22 | 1.1 | 0.6 | 63 | 58.5 | 38 | 25.4 | 0.898 | 10700 | 16300 | |
7017A | 30 | 85 | 130 | 22 | 1.1 | 0.6 | 57.5 | 53.5 | 33 | 42 | 0.907 | 7000 | 9400 | ||
7205A | 30 | 25 | 52 | 15 | 1 | 0.6 | 16.1 | 9.45 | 6.95 | 18.6 | 0.129 | 19500 | 26000 | ||
7208A | 30 | 40 | 80 | 18 | 1.1 | 0.6 | 35.5 | 23.3 | 15.8 | 26.3 | 0.37 | 12500 | 16700 | ||
7018A5 | 25 | 90 | 140 | 24 | 1.5 | 1 | 71 | 65.5 | 52 | 38.8 | 1.17 | 8700 | 13100 | ||
7028A5 | 25 | 140 | 210 | 33 | 2 | 1 | 131 | 138 | 104 | 57.3 | 3.87 | 5800 | 8600 | ||
7219A | 30 | 95 | 170 | 32 | 2.1 | 1.1 | 128 | 103 | 67 | 54.2 | 2.67 | 5700 | 7600 | ||
7009C | 15 | 15.4 | 45 | 75 | 16 | 1 | 0.6 | 25.6 | 19.3 | 12.4 | 16 | 0.238 | 19200 | 29200 | |
7007A5 | 25 | 35 | 62 | 14 | 1 | 0.6 | 19.1 | 13 | 11.4 | 18.3 | 0.151 | 20700 | 31000 | ||
7040A5 | 25 | 200 | 310 | 51 | 2.1 | 1.1 | 263 | 325 | 245 | 85 | 13.7 | 3600 | 5500 | ||
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