SBR型滑动单元符号释义
◆SBR滑动单元附表
| 型号 |
公称轴径 |
基本负载率 |
重量 |
安装尺寸(mm) |
| 滑动单元 |
滑块(注2) |
额定动负载 |
额定静负载 |
滑块(kgf) |
轨道(kgf/m) |
D |
h |
H |
E |
q |
| SBR16S |
SBR16UU |
Φ16 |
770 |
1,170 |
0.15 |
2.55 |
22.5 |
25 |
45 |
2.5 |
80° |
| SBR20S |
SBR20UU |
Φ20 |
860 |
1,370 |
0.20 |
3.50 |
24 |
27 |
50 |
1.5 |
60° |
| SBR25S |
SBR25UU |
Φ25 |
890 |
1,560 |
0.45 |
5.30 |
30 |
33 |
60 |
2.5 |
50° |
| SBR30S |
SBR30UU |
Φ30 |
1,560 |
2,740 |
0.63 |
7.40 |
35 |
37 |
70 |
5 |
50° |
| SBR35S |
SBR35UU |
Φ35 |
1,660 |
3,130 |
0.92 |
10.05 |
40 |
43 |
80 |
7.5 |
50° |
| SBR40S |
SBR40UU |
Φ40 |
2,150 |
4,010 |
1.33 |
13.10 |
45 |
48 |
90 |
7.5 |
50° |
| SBR50S |
SBR50UU |
Φ50 |
3,820 |
7,930 |
3.00 |
20.65 |
60 |
62 |
115 |
12.5 |
50° |
| 型号 |
主要尺寸(mm) |
| W |
G |
A |
B |
T |
M |
S1×l |
J |
K |
S2 |
C |
N* |
P* |
| SBR16SA |
45 |
33 |
9 |
40 |
5 |
45 |
M5×12 |
32 |
30 |
Φ5.5 |
30 |
20 |
150 |
| SBR20SA |
48 |
39 |
11 |
45 |
5 |
50 |
M6×12 |
35 |
35 |
Φ5.5 |
30 |
20 |
150 |
| SBR25SA |
60 |
47 |
14 |
55 |
6 |
65 |
M6×12 |
40 |
40 |
Φ6.6 |
35 |
25 |
200 |
| SBR30SA |
70 |
56 |
15 |
60 |
7 |
70 |
M8×18 |
50 |
50 |
Φ6.6 |
40 |
25 |
200 |
| SBR35SA |
80 |
63 |
18 |
65 |
8 |
80 |
M8×18 |
55 |
55 |
Φ9 |
45 |
30 |
200 |
| SBR40SA |
90 |
72 |
20 |
75 |
9 |
90 |
M10×20 |
65 |
65 |
Φ9 |
55 |
30 |
200 |
| SBR50SA |
120 |
91 |
25 |
95 |
11 |
110 |
M10×20 |
94 |
80 |
Φ11 |
70 |
35 |
200 |
＊N和P的数值需特殊尺寸。 |
