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 |
105 | 225 | 49 | 3 | 1.1 | 208 | 193 | 2600 | 3600 | 7321A | |
105 | 225 | 49 | 3 | 1.1 | 191 | 177 | 2400 | 3200 | 7321B | |
15 | 42 | 13 | 1 | 0.6 | 12.5 | 6.6 | 11000 | 15000 | 7302BW | |
120 | 165 | 22 | 1.1 | 0.6 | 67.5 | 77 | 4800 | 6300 | 7924A5 | |
105 | 225 | 49 | 3 | 1.1 | 224 | 203 | 2600 | 4000 | 7321BEAT85 | |
130 | 230 | 40 | 3 | 1.1 | 189 | 193 | 2400 | 3200 | 7226A | |
110 | 200 | 38 | 2.1 | 1.1 | 154 | 144 | 2000 | 2800 | 7222BW | |
65 | 140 | 33 | 2.1 | 1.1 | 114 | 77 | 4300 | 6300 | 7313BEAT85 | |
65 | 90 | 13 | 1 | 0.6 | 20.2 | 20.5 | 10000 | 14000 | 7913C | |
80 | 110 | 16 | 1 | 0.6 | 27.3 | 29 | 7100 | 10000 | 7916A5 | |
25 | 52 | 15 | 1 | 0.6 | 16.6 | 10.2 | 22000 | 28000 | 7205CTYN | |
70 | 100 | 16 | 1 | 0.6 | 28.1 | 27.8 | 9500 | 13000 | 7914C | |
100 | 150 | 24 | 1.5 | 1 | 68.5 | 70.5 | 4500 | 6000 | 7020A | |
15 | 35 | 11 | 0.6 | 0.3 | 8.65 | 4.65 | 18000 | 24000 | 7202AW | |
80 | 140 | 26 | 2 | 1 | 87.5 | 70 | 4000 | 6000 | 7216BEAT85 | |
200 | 420 | 80 | 5 | 2 | 430 | 600 | 1200 | 1600 | 7340B | |
50 | 90 | 20 | 1.1 | 0.6 | 42 | 29.7 | 6300 | 9500 | 7210BEAT85 | |
20 | 52 | 15 | 1.1 | 0.6 | 17.3 | 9.65 | 9000 | 12000 | 7304BW | |
30 | 55 | 13 | 1 | 0.6 | 15.1 | 10.3 | 19000 | 26000 | 7006CTYN | |
150 | 270 | 45 | 3 | 1.1 | 248 | 280 | 2000 | 2800 | 7230A | |
65 | 100 | 18 | 1.1 | 0.6 | 35 | 33 | 5300 | 7500 | 7013AW | |
45 | 68 | 12 | 0.6 | 0.3 | 16 | 13.4 | 14000 | 20000 | 7909C | |
160 | 290 | 48 | 3 | 1.1 | 263 | 305 | 1900 | 2600 | 7232A | |
55 | 90 | 18 | 1.1 | 0.6 | 34 | 28.6 | 11000 | 15000 | 7011C | |
200 | 360 | 58 | 4 | 1.5 | 335 | 450 | 1500 | 2000 | 7240A | |
25 | 52 | 15 | 1 | 0.6 | 17.6 | 10.2 | 12000 | 17000 | 7205BEAT85 | |
110 | 170 | 28 | 2 | 1 | 106 | 104 | 5600 | 8000 | 7022C | |
40 | 90 | 23 | 1.5 | 1 | 49 | 33 | 5600 | 7500 | 7308AW | |
110 | 200 | 38 | 2.1 | 1.1 | 162 | 144 | 2800 | 4300 | 7222BEAT85 | |
110 | 150 | 20 | 1.1 | 0.6 | 49 | 56 | 5300 | 7100 | 7922A5 | |
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