Product Description
Accuracy C5 bearing housing for ball screw
1. Suggested maching size for fixing end(BK):
| Model No. |
Quter dia.of ball screw |
Bearing part outer dia. |
|
|
|
Nominal thread |
| Type |
d |
D |
B |
E |
F |
M |
S |
| BK10 |
12/14/15 |
10 |
8 |
36 |
15 |
M10X1 |
12 |
| BK12 |
14/15/16 |
12 |
10 |
36 |
15 |
M12X1 |
12 |
| BK15 |
18/20 |
15 |
12 |
40 |
20 |
M15X1 |
12 |
| BK17 |
20/25 |
17 |
15 |
53 |
23 |
M17X1 |
17 |
| BK20 |
25/28 |
20 |
17 |
53 |
25 |
M20X1 |
15 |
| BK25 |
32/36 |
25 |
20 |
66 |
30 |
M25X1.5 |
20 |
| BK30 |
36/45 |
30 |
25 |
73 |
38 |
M30X1.5 |
25 |
| BK35 |
45 |
35 |
30 |
82 |
45 |
M35X1.5 |
26 |
| BK40 |
50 |
40 |
35 |
94 |
50 |
M40X1.5 |
30 |
2. Suggested maching size for supporting end(BF):
| Model No. |
Quter dia.of ball screw |
Bearing part outer dia. |
Bearing part lenght |
Slot of snap ring |
| Type:BF |
d |
A |
E |
B |
F |
G |
| BF10 |
12/14/15 |
8 |
10 |
7.6 |
7.9 |
0.9 |
| BF12 |
14/15/16 |
10 |
11 |
9.6 |
9.15 |
1.15 |
| BF15 |
18/20 |
15 |
13 |
14.3 |
10.15 |
1.15 |
| BF17 |
20/25 |
17 |
16 |
16.2 |
13.15 |
1.15 |
| BF20 |
25/28/30 |
20 |
19(16) |
19 |
15.35(13.35) |
1.35 |
| BF25 |
30/32/36 |
25 |
20 |
23.9 |
16.35 |
1.35 |
| BF30 |
36/40 |
30 |
21 |
28.6 |
17.75 |
1.75 |
| BF35 |
40/45 |
35 |
22 |
33 |
18.75 |
1.75 |
| BF40 |
50 |
40 |
23 |
38 |
19.95 |
1.95 |
3. Parameter of BK series :
| Model No |
d 1 |
L |
L1 |
L2 |
L3 |
C1 |
C2 |
B |
H |
b±0.02 |
h±0.02 |
B1 |
H1 |
E |
P |
d 2 |
X |
Y |
Z |
M |
T |
| BK10 |
10 |
25 |
5 |
29.5 |
5 |
13 |
6 |
60 |
39 |
30 |
22 |
34 |
32.5 |
15 |
46 |
5.5 |
6.6 |
10.8 |
5 |
M4 |
16 |
| BK12 |
12 |
25 |
5 |
29.5 |
5 |
13 |
6 |
60 |
43 |
30 |
25 |
34 |
32.5 |
18 |
46 |
5.5 |
6.6 |
10.8 |
5 |
M4 |
19 |
| BK15 |
15 |
27 |
6 |
32 |
6 |
15 |
6 |
70 |
48 |
35 |
28 |
40 |
38 |
18 |
54 |
5.5 |
6.6 |
11 |
1.5 |
M4 |
22 |
| BK17 |
17 |
35 |
9 |
44 |
7 |
19 |
8 |
86 |
64 |
43 |
39 |
50 |
55 |
28 |
68 |
6.6 |
9 |
14 |
6.5 |
M3 |
24 |
| BK20 |
20 |
35 |
8 |
43 |
8 |
19 |
8 |
88 |
60 |
44 |
34 |
52 |
50 |
22 |
70 |
6.6 |
9 |
14 |
8.5 |
M4 |
30 |
| BK25 |
25 |
42 |
12 |
54 |
9 |
22 |
10 |
106 |
80 |
53 |
48 |
64 |
70 |
33 |
85 |
9 |
11 |
17 |
11 |
M5 |
35 |
| BK30 |
30 |
45 |
14 |
61 |
9 |
23 |
11 |
128 |
89 |
64 |
51 |
76 |
78 |
33 |
102 |
11 |
14 |
20 |
13 |
M6 |
40 |
| BK35 |
35 |
50 |
14 |
67 |
12 |
26 |
12 |
140 |
96 |
70 |
52 |
88 |
79 |
35 |
114 |
11 |
14 |
20 |
13 |
M8 |
50 |
| BK40 |
40 |
61 |
18 |
76 |
15 |
33 |
14 |
160 |
110 |
80 |
60 |
100 |
90 |
37 |
130 |
14 |
18 |
26 |
17.5 |
M8 |
50 |
4. Parameter of BF series :
| Model No |
d 1 |
L |
B |
H |
b±0.02 |
h±0.02 |
B1 |
H1 |
E |
P |
d 2 |
X |
Y |
Z |
| BF10 |
8 |
20 |
60 |
39 |
30 |
22 |
34 |
32.5 |
15 |
46 |
5.5 |
6.6 |
10.8 |
5 |
| BF12 |
10 |
20 |
60 |
43 |
30 |
25 |
34 |
32.5 |
18 |
46 |
5.5 |
6.6 |
10.8 |
1.5 |
| BF15 |
15 |
20 |
70 |
48 |
35 |
28 |
40 |
38 |
18 |
54 |
5.5 |
6.6 |
11 |
6.5 |
| BF17 |
17 |
23 |
86 |
64 |
43 |
39 |
50 |
55 |
28 |
68 |
6.6 |
9 |
14 |
8.5 |
| BF20 |
20 |
26 |
88 |
60 |
44 |
34 |
52 |
50 |
22 |
73 |
6.6 |
9 |
14 |
8.5 |
| BF25 |
25 |
30 |
106 |
80 |
53 |
48 |
64 |
70 |
33 |
85 |
9 |
11 |
17 |
11 |
| BF30 |
30 |
32 |
128 |
89 |
64 |
51 |
76 |
78 |
33 |
102 |
11 |
14 |
20 |
13 |
| BF35 |
35 |
32 |
140 |
96 |
70 |
52 |
88 |
79 |
35 |
114 |
11 |
14 |
20 |
13 |
| BF40 |
40 |
37 |
160 |
110 |
80 |
60 |
100 |
90 |
37 |
130 |
14 |
18 |
26 |
17.5 |
Company introduction
ZCF PRECISION TECHNOLOGY(SUZHOU) CO.,LTD. IS A PROFESSIONAL MANUFACTURER OFLINEARGUIDE,LINEAR MODULE AND LINEAR BEARING AND BALL SCREW ETC.SHE IS LOCATED IN SUZHOU CITY,JIANGSU,CHINA.THE NEW FACTORY COVERS 33333 SQUARE METERS AND HOLDS A BUILDING AREA OF 16000 SQUARE METERS AT PRESENT. WITH OVER 10 YEARS' EFFORT OF OUR WHOLE TEAM. AND ALSO TRUST AND SUPPORT FROM OUR RESPECTED CUSTOMERS. WE ARE SO LUCKY TO BECOME ONE STRONG BRAND IN CHINA, WHO MAKE INTERNATIONAL STANDARD PRODUCTS.WE AIM SERVE CUSTOMERS WORLDWIDELY.
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