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) | 极限转速(min⁻¹) | ||||||||
d | D | B | rₘᵢₙ | r₁ₘᵢₙ | Cᵣ | C₀ᵣ | 脂润滑 | 油润滑 | 轴承型号 | 备注 |
60 | 85 | 13 | 1 | 0.6 | 19.4 | 18.7 | 11000 | 15000 | 7912C | |
105 | 190 | 36 | 2.1 | 1.1 | 155 | 133 | 3000 | 4500 | 7221BEAT85 | |
150 | 270 | 45 | 3 | 1.1 | 248 | 280 | 2000 | 2800 | 7230A | |
17 | 47 | 14 | 1 | 0.6 | 15.9 | 8.65 | 11000 | 15000 | 7303AW | |
160 | 290 | 48 | 3 | 1.1 | 263 | 305 | 1900 | 2600 | 7232A | |
40 | 68 | 15 | 1 | 0.6 | 19.5 | 15.4 | 8500 | 11000 | 7008AW | |
170 | 360 | 72 | 4 | 1.5 | 390 | 485 | 1600 | 2200 | 7334A | |
75 | 130 | 25 | 1.5 | 1 | 68.5 | 58.5 | 3200 | 4300 | 7215BW | |
80 | 140 | 26 | 2 | 1 | 80.5 | 69.5 | 2800 | 4000 | 7216BW | |
120 | 260 | 55 | 3 | 1.1 | 249 | 250 | 2200 | 3400 | 7324BEAT85 | |
55 | 100 | 21 | 1.5 | 1 | 51 | 39.5 | 5600 | 8000 | 7211AW | |
20 | 42 | 12 | 0.6 | 0.3 | 11.1 | 6.55 | 26000 | 36000 | 7004CTYN | |
10 | 35 | 11 | 0.6 | 0.3 | 8.75 | 4.05 | 14000 | 20000 | 7300BW | |
130 | 200 | 33 | 2 | 1 | 117 | 125 | 3400 | 4500 | 7026A | |
90 | 160 | 30 | 2 | 1 | 118 | 103 | 3600 | 4800 | 7218AW | |
150 | 320 | 65 | 4 | 1.5 | 289 | 340 | 1600 | 2200 | 7330B | |
20 | 52 | 15 | 1.1 | 0.6 | 18.7 | 10.4 | 10000 | 13000 | 7304AW | |
120 | 165 | 22 | 1.1 | 0.6 | 67.5 | 77 | 4800 | 6300 | 7924A5 | |
35 | 62 | 14 | 1 | 0.6 | 18.3 | 13.4 | 9000 | 13000 | 7007AW | |
90 | 125 | 18 | 1.1 | 0.6 | 39.5 | 43.5 | 6300 | 8500 | 7918A5 | |
110 | 200 | 38 | 2.1 | 1.1 | 176 | 160 | 5000 | 7100 | 7222C | |
170 | 260 | 42 | 2.1 | 1.1 | 186 | 214 | 2000 | 2600 | 7034A | |
45 | 100 | 25 | 1.5 | 1 | 62.5 | 39.5 | 6300 | 9000 | 7309BEAT85 | ![]() |
45 | 68 | 12 | 0.6 | 0.3 | 15.1 | 12.7 | 12000 | 17000 | 7909A5 | |
200 | 360 | 58 | 4 | 1.5 | 305 | 410 | 1300 | 1800 | 7240B | |
80 | 110 | 16 | 1 | 0.6 | 27.3 | 29 | 7100 | 10000 | 7916A5 | |
170 | 310 | 52 | 4 | 1.5 | 266 | 325 | 1600 | 2200 | 7234B | |
20 | 52 | 15 | 1.1 | 0.6 | 17.3 | 9.65 | 9000 | 12000 | 7304BW | |
60 | 110 | 22 | 1.5 | 1 | 62 | 48.5 | 5300 | 7100 | 7212AW | |
75 | 130 | 25 | 1.5 | 1 | 83 | 70 | 8000 | 11000 | 7215C | |
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