产品目录
d 25-80mm
外形尺寸 mm |
额定载荷 kN |
极限转速 r/min |
轴承代号 | 安装尺寸 mm |
计算系数 | 重量 (参考) kg |
||||||||||||||||
d | D | B1 | C1 | b1 | r1,2 min |
r3,4 min |
Cr | Cor | 脂润滑 | 油润滑 | da min |
Da min |
Ca min |
ra max |
rb max |
e | Y1 | Y2 | Y0 | |||
60 | 130 | 74 | 51 | 12 | 3 | 1 | 235 | 350 | 2300 | 2800 | 350312B | 72 | 124 | 11.5 | 2.5 | 1 | 0.83 | 0.8 | 1.2 | 0.8 | --- | |
65 | 120 | 73 | 61.5 | 11 | 2 | 0.6 | 260 | 410 | 2200 | 3000 | 352213 | 74 | 115 | 6 | 2 | 0.6 | 0.4 | 1.7 | 2.5 | 1.6 | 2.49 | |
65 | 140 | 79 | 53 | 13 | 3 | 1 | 268 | 410 | 2000 | 2600 | 350313B | 77 | 134 | 13 | 2.5 | 1 | 0.83 | 0.8 | 1.2 | 0.8 | 5.16 | |
70 | 125 | 74 | 61.5 | 12 | 2 | 0.6 | 272 | 440 | 2200 | 2800 | 352214 | 79 | 120 | 6.5 | 2 | 0.6 | 0.42 | 1.6 | 2.4 | 1.6 | 3.56 | |
70 | 150 | 83 | 67 | 13 | 3 | 1 | 302 | 460 | 1900 | 2400 | 350314B | 82 | 143 | 13 | 2.5 | 1 | 0.83 | 0.8 | 1.2 | 0.8 | 6.23 | |
75 | 130 | 74 | 61.5 | 12 | 2 | 0.6 | 275 | 445 | 2000 | 2600 | 352215 | 84 | 126 | 6.5 | 2 | 0.6 | 0.44 | 1.6 | 2.3 | 1.5 | 3.68 | |
75 | 160 | 88 | 60 | 14 | 3 | 1 | 338 | 510 | 1700 | 2200 | 350315B | 87 | 153 | 14 | 2.5 | 1 | 0.83 | 0.8 | 1.2 | 0.8 | --- | |
80 | 140 | 56.75 | 22 | -- | 0.7 | 2 | 228 | 356 | 2100 | 2800 | 187216 | --- | --- | --- | --- | --- | 0.42 | 1.61 | 2.39 | 1.57 | 3.28 |