
球柱联合式回转支承适用于承受大的轴向载荷、倾覆力矩,而偏心率e(e=
)不大于1.2、寿命要
求高且连续运转的主机。
序 |
基本型号 |
外形尺寸 |
安装尺寸 |
外齿参数 |
齿轮圆周力 |
||||||||||||||||||
DL |
De |
d |
H |
D1 |
D2 |
n |
Φ |
M mm |
n1 |
D3 |
d1 |
H1 |
h mm |
b |
m mm |
z |
x |
k |
正常KN |
最大KN |
|||
1 |
221.32.3550 |
3772.8 |
3358 |
159 |
3638 |
3418 |
76 |
30 |
27 |
10 |
3591 |
3509 |
143 |
50 |
109 |
16 |
232 |
+0.5 |
0.1 |
160 |
320 |
||
2 |
221.32.3750 |
3980.8 |
3558 |
159 |
3846 |
3618 |
80 |
30 |
27 |
10 |
3791 |
3709 |
143 |
50 |
109 |
16 |
246 |
+0.5 |
0.1 |
160 |
320 |
||
221.32.4000 |
4220.8 |
3808 |
159 |
4086 |
3868 |
84 |
30 |
27 |
12 |
4041 |
3959 |
143 |
50 |
109 |
16 |
261 |
+0.5 |
0.1 |
160 |
320 |
|||
221.32.4250 |
4476.8 |
4058 |
159 |
4342 |
4118 |
90 |
30 |
27 |
12 |
4291 |
4209 |
143 |
50 |
109 |
16 |
276 |
+0.5 |
0.1 |
160 |
320 |
|||
221.36.4000 |
4244.4 |
3792 |
175 |
4095 |
3858 |
76 |
33 |
30 |
12 |
4045 |
3955 |
159 |
50 |
125 |
18 |
232 |
+0.5 |
0.1 |
196 |
391 |
|||
221.36.4250 |
4496.4 |
4042 |
175 |
4347 |
4108 |
80 |
33 |
30 |
12 |
4295 |
4205 |
159 |
50 |
125 |
18 |
247 |
+0.5 |
0.1 |
196 |
391 |
|||
221.36.4500 |
4748.4 |
4292 |
175 |
4599 |
4358 |
84 |
33 |
30 |
14 |
4545 |
4455 |
159 |
50 |
125 |
18 |
261 |
+0.5 |
0.1 |
196 |
391 |
|||
221.36.4750 |
5000.4 |
4542 |
175 |
4851 |
4608 |
90 |
33 |
30 |
14 |
4795 |
4705 |
159 |
50 |
125 |
18 |
275 |
+0.5 |
0.1 |
196 |
391 |
|||
221.40.4500 |
4776 |
4276 |
183 |
4612 |
4348 |
72 |
36 |
33 |
14 |
4550 |
4450 |
167 |
50 |
133 |
20 |
236 |
+0.5 |
0.1 |
231 |
463 |
|||
221.40.4750 |
5016 |
4526 |
183 |
4852 |
4598 |
76 |
36 |
33 |
14 |
4800 |
4700 |
167 |
50 |
133 |
20 |
248 |
+0.5 |
0.1 |
231 |
463 |
|||