| Model
No. |
Screw
shaft
OD
d
|
Lead
 |
dp |
Thread
minor
diameter
d3 |
Rows
X
Turns |
Basic
load
rating |
Nut
dimensions |
Axial
clearance |
Standard
shaft
length |
| Ca
kN |
C0a
kN |
OD
D |
Flange
diameter
D1 |
Overall
length
L |
H |
B1 |
PCD |
d1 |
T |
Oil
hole |
| h |
A |
| BTK 1006-2.6 |
10 |
6 |
10.5 |
7.8 |
1×2.65 |
2.8 |
4.9 |
26 |
42 |
36 |
8 |
28 |
34 |
4.5 |
29 |
- |
3 |
0.05 |
200,300 |
| BTK 1208-2.6 |
12 |
8 |
12.65 |
9.7 |
1×2.65 |
3.8 |
6.8 |
29 |
45 |
44 |
8 |
36 |
37 |
4.5 |
32 |
- |
3 |
0.05 |
| BTK 1404-3.6 |
14 |
4 |
14.4 |
11.5 |
1×3.65 |
5.5 |
11.5 |
31 |
50 |
40 |
10 |
30 |
40 |
4.5 |
37 |
5 |
M6×1 |
0.10 |
500,1000 |
| BTK 1405-2.6 |
5 |
14.5 |
11.2 |
1×2.65 |
5.0 |
11.4 |
32 |
50 |
40 |
10 |
30 |
40 |
4.5 |
38 |
5 |
M6×1 |
0.10 |
| BTK 1605-2.6 |
16 |
5 |
16.75 |
13.5 |
1×2.65 |
5.4 |
13.3 |
34 |
54 |
40 |
10 |
30 |
44 |
4.5 |
40 |
5 |
M6×1 |
0.10 |
| BTK 1808-3.6 |
18 |
8 |
19.3 |
14.4 |
1×3.65 |
13.1 |
31.0 |
50 |
80 |
61 |
12 |
49 |
65 |
6.6 |
60 |
5 |
M6×1 |
0.10 |
| BTK 2005-2.6 |
20 |
5 |
20.5 |
17.2 |
1×2.65 |
6.0 |
16.5 |
40 |
60 |
40 |
10 |
30 |
50 |
4.5 |
46 |
5 |
M6×1 |
0.10 |
500,1000
1500 |
| BTK 2010-2.6 |
10 |
21.25 |
16.4 |
1×2.65 |
10.6 |
25.1 |
52 |
82 |
61 |
12 |
49 |
67 |
6.6 |
64 |
5 |
M6×1 |
0.10 |
| BTK 2505-2.6 |
25 |
5 |
25.5 |
22.2 |
1×2.65 |
6.7 |
20.8 |
43 |
67 |
40 |
10 |
30 |
55 |
5.5 |
50 |
5 |
M6×1 |
0.10 |
| BTK 2510-5.3 |
10 |
26.8 |
20.2 |
2×2.65 |
31.2 |
83.7 |
60 |
96 |
98 |
15 |
83 |
78 |
9.0 |
72 |
5 |
M6×1 |
0.10 |
| BTK 2806-2.6 |
28 |
6 |
28.5 |
25.2 |
1×2.65 |
7.0 |
23.4 |
50 |
80 |
47 |
12 |
35 |
65 |
6.6 |
60 |
6 |
M6×1 |
0.10 |
500,1000
2000,2500 |
| BTK 2806-5.3 |
28.5 |
25.2 |
2×2.65 |
12.8 |
46.8 |
50 |
80 |
65 |
12 |
53 |
65 |
6.6 |
60 |
6 |
M6×1 |
0.10 |
| BTK 3210-2.6 |
32 |
10 |
33.75 |
27.2 |
1×2.65 |
19.8 |
53.8 |
67 |
103 |
68 |
15 |
53 |
85 |
9.0 |
78 |
5 |
M6×1 |
0.14 |
| BTK 3210-5.3 |
33.75 |
27.2 |
2×2.65 |
36.0 |
107.5 |
67 |
103 |
98 |
15 |
83 |
85 |
9.0 |
78 |
5 |
M6×1 |
0.14 |
| BTK 3610-2.6 |
36 |
10 |
37.0 |
30.5 |
1×2.65 |
20.8 |
59.8 |
70 |
110 |
70 |
17 |
53 |
90 |
11.0 |
82 |
7 |
M6×1 |
0.17 |
500,1000
2000,2500
3000 |
| BTK 3610-5.3 |
37.0 |
30.5 |
2×2.65 |
37.8 |
118.7 |
70 |
110 |
100 |
17 |
83 |
90 |
11.0 |
82 |
7 |
M6×1 |
0.17 |
| BTK 4010-5.3 |
40 |
10 |
41.75 |
35.2 |
2×2.65 |
40.3 |
134.9 |
76 |
116 |
100 |
17 |
83 |
96 |
11.0 |
88 |
7 |
M6×1 |
0.17 |
1000,1500
2000,3000
3500 |
| BTK 4512-5.3 |
45 |
12 |
46.5 |
39.2 |
2×2.65 |
49.5 |
169.0 |
82 |
128 |
118 |
20 |
98 |
104 |
14.0 |
94 |
8 |
M6×1 |
0.17 |
| BTK 5016-5.3 |
50 |
16 |
52.7 |
42.9 |
2×2.65 |
93.8 |
315.2 |
102 |
162 |
145 |
25 |
120 |
132 |
18.0 |
104 |
12.5 |
PT1/8 |
0.20 |
|
