1。中国领先胀紧套制造商
我们的产品可以替代:
他们也被称为轴胀套,锁紧套,免键轴套,胀紧套,胀套,夹紧元件等
Keyless Locking Device/Locking Assembly interchange with same products below:免键轴套/胀紧套低于同类产品互换:
Z21型胀紧联结套、ZA胀紧套 | ||||||||||
Za型胀紧联结套(JB/T) | ||||||||||
结构特点:体积小,重量轻,拆卸方便。 | ||||||||||
标记示例:内径d=10mm,外径D=20mm的Za型胀套:胀套Za-10*20 | ||||||||||
Za型胀紧联结套的基本尺寸和参数 | ||||||||||
基本尺寸 | 内六角螺钉 | 额定负荷 | 胀套与轴结合面上的压力 | 螺钉拧紧力矩 | 重量 | |||||
d | D | L | L1 | d1 | n | 轴向力 | 扭矩 | |||
F t | M t | P f | M A | |||||||
mm | N | N·m | N/mm 2 | N·m | kg | |||||
10 | 20 | 13 | 15.5 | M2.5*12 | 4 | 2900 | 14.4 | 97 | 0.85 | 0.019 |
11 | 22 | 13 | 15.5 | M2.5*12 | 4 | 2900 | 15.3 | 88 | 0.85 | 0.024 |
12 | 22 | 13 | 15.5 | M2.5*12 | 4 | 2900 | 17.1 | 88 | 0.85 | 0.022 |
14 | 26 | 17 | 20 | M3*6 | 4 | 4380 | 31 | 88 | 1.68 | 0.039 |
15 | 28 | 17 | 20 | M3*6 | 4 | 4380 | 32.5 | 79 | 1.68 | 0.044 |
16 | 32 | 17 | 21 | M4*16 | 4 | 7700 | 61 | 145 | 3.5 | 0.068 |
17 | 35 | 21 | 25 | M4*20 | 4 | 7700 | 63 | 106 | 3.5 | 0.093 |
18 | 35 | 21 | 25 | M4*20 | 4 | 7700 | 68 | 97 | 3.5 | 0.09 |
19 | 35 | 21 | 25 | M4*20 | 4 | 7700 | 72 | 97 | 3.5 | 0.085 |
20 | 38 | 21 | 26 | M5*20 | 4 | 12600 | 126 | 132 | 6.6 | 0.12 |
22 | 40 | 21 | 26 | M5*20 | 4 | 12600 | 135 | 124 | 6.6 | 0.13 |
24 | 47 | 26 | 32 | M6*25 | 4 | 17900 | 207 | 132 | 11.8 | 0.22 |
25 | 47 | 26 | 32 | M6*25 | 4 | 17900 | 216 | 124 | 11.8 | 0.21 |
z21胀紧套、ZA胀紧套