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| 13.7 精密游动轴承单元 |
d按PN DIN620规定
极限转速见法兰游动轴承
| 公差 |
M |
U1 |
BLPB20N32
BLPB25N42
BLPB30N50
BLPB40N65
BLPB50N85 |
0/-0,013
0/-0,013
0/-0,015
0/-0,018
0/-0,018 |
0/0,013
0/0,013
0/0,015
0/0,018
0/0,018 |
轴端用的法兰游动轴承单元
BLPB..N..2RS |
 |
|
轴
mm |
代号 |
d |
M |
C |
C1 |
C2 |
D1 |
D2 |
U |
U1 |
U2 |
U3 |
V1 |
V2 |
V3 |
Y1 |
Y2 |
Z1 |
Z2 |
d4 |
d5 |
C Co |
|
mm |
N |
| 20 |
BLPB20N32 |
20 |
32 |
30 |
18 |
6 |
37 |
25 |
94 |
47 |
16 |
56 |
59 |
15 |
15 |
24,0 |
12 |
8,5 |
85,5 |
9 |
5,8 |
17300 |
19900 |
| 25 |
BLPB25N42 |
25 |
42 |
30 |
18 |
6 |
45 |
30 |
125 |
62,5 |
21 |
70 |
77 |
22 |
20 |
24,0 |
12 |
10 |
115 |
9 |
5,8 |
19300 |
24200 |
| 30 |
BLPB30N50 |
30 |
50 |
30 |
18 |
6 |
47 |
35 |
136 |
68 |
21 |
80 |
88 |
28 |
20 |
24,0 |
12 |
10 |
126 |
9 |
5,8 |
21100 |
28500 |
| 40 |
BLPB40N65 |
40 |
65 |
40 |
23 |
8,5 |
62 |
48 |
190 |
95 |
30 |
100 |
108 |
38 |
20 |
30,0 |
15 |
15 |
175 |
13 |
7,8 |
36000 |
53000 |
| 50 |
BLPB50N85 |
50 |
85 |
40 |
23 |
8,5 |
72 |
58 |
200 |
100 |
30 |
110 |
138 |
48 |
30 |
30,0 |
15 |
15 |
185 |
13 |
7,8 |
40000 |
64000 |
|
轴端用的立式游动轴承单元
BLPB..N..2RS
d按PN DIN620规定
极限转速见法兰游动轴承 |
 |
|
轴
mm |
代号 |
d |
D |
C |
C1 |
C2 |
D1 |
D2 |
D3 |
L |
T |
d2 |
n脂 |
C Co |
|
mm |
N |
| 10 |
BLBU10N32 |
10 |
32 |
25 |
14 |
5,5 |
22 |
14 |
52 |
6 |
42 |
4,5 |
13000 |
6800 |
6900 |
| 12 |
BLBU12N35 |
12 |
35 |
25 |
14 |
5,5 |
24 |
16 |
55 |
6 |
45 |
4,5 |
12000 |
7600 |
8300 |
| 17 |
BLBU17N40 |
17 |
40 |
26 |
14 |
6 |
30 |
20 |
60 |
6 |
50 |
4,5 |
9000 |
8800 |
11000 |
| 20 |
BLBU20N40 |
20 |
50 |
30 |
18 |
6 |
37 |
25 |
70 |
8 |
60 |
4,5 |
7500 |
17300 |
19900 |
| 25 |
BLBU25N55 |
25 |
55 |
30 |
18 |
6 |
42 |
30 |
75 |
8 |
52 |
4,5 |
6500 |
19300 |
24200 |
| 30 |
BLBU30N60 |
30 |
60 |
32 |
18 |
6 |
47 |
35 |
80 |
8 |
70 |
4,5 |
5500 |
21100 |
28500 |
| 35 |
BLBU35N55 |
35 |
70 |
38 |
21 |
8,5 |
55 |
42 |
90 |
10 |
80 |
5,5 |
4800 |
26500 |
39500 |
| 40 |
BLBU40N62 |
40 |
80 |
43 |
23 |
10 |
62 |
48 |
110 |
10 |
95 |
5,5 |
4200 |
36500 |
53000 |
| 45 |
BLBU45N68 |
45 |
85 |
43 |
23 |
10 |
68 |
52 |
110 |
10 |
98 |
5,5 |
3900 |
38000 |
59000 |
| 50 |
BLBU50N72 |
50 |
90 |
44 |
23 |
10,5 |
72 |
58 |
120 |
10 |
105 |
5,5 |
3500 |
40000 |
64000 |
|
| 法兰游动轴承单元的公差 |
| 内径 d PNDIN620 |
法兰直径 D 32-80 0/-0,013
85/90 0/-0,015 |
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