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Screw shaft outer diameterd
LeadPh
Model No.
Ball center-to-center diameterdp
Thread minor diameterdc
No. of loaded circuitsRows × turns
Basic load rating
RigidityK
Nut dimensions
Axial clearance
Screw shaft inertial moment/mm
Nut mass
DynamicC
StaticC0
WidthW
Center HeightF
Overall lengthL1
Mounting hole
W1
T
M
N1
N2
A
B
C
S × l
mm
mm
mm
mm
kN
kN
N/µm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
kg•cm2 /mm
kg
14
4
BNT1404‑3.6
14.4
11.5
1×3.65
5.5
11.5
150
34
13
35
26
22
M4×7
17
6
30
6
2
M6×1
0.1
2.96 × 10-4
0.15
14
5
BNT1405‑2.6
14.5
11.2
1×2.65
5
11.4
110
34
13
35
26
22
M4×7
17
6
31
6
2
M6×1
0.1
2.96 × 10-4
0.15
16
5
BNT1605‑2.6
16.75
13.5
1×2.65
5.4
13.3
130
42
16
36
32
22
M5×8
21
21.5
32.5
6
2
M6×1
0.1
5.05 × 10-4
0.3
18
8
BNT1808‑3.6
19.3
14.4
1×3.65
13.1
31
210
48
17
56
35
35
M6×10
24
10
44
8
3
M6×1
0.1
8.09 × 10-4
0.47
20
5
BNT2005‑2.6
20.5
17.2
1×2.65
6
16.5
150
48
17
35
35
22
M6×10
24
9
39
5
3
M6×1
0.1
1.23 × 10-3
0.28
20
10
BNT2010‑2.6
21.25
16.4
1×2.65
10.6
25.1
160
48
18
58
35
35
M6×10
24
9
46
10
2
M6×1
0.1
1.23 × 10-3
0.5
25
5
BNT2505‑2.6
25.5
22.2
1×2.65
6.7
20.8
180
60
20
35
40
22
M8×12
30
9.5
45
7
5
M6×1
0.1
3.01 × 10-3
0.41
25
10
BNT2510‑5.3
26.8
20.2
2×2.65
31.2
83.7
400
60
23
94
40
60
M8×12
30
10
55
10
0
M6×1
0.1
3.01 × 10-3
1.18
28
6
BNT2806‑2.6
28.5
25.2
1×2.65
7
23.4
200
60
22
42
40
18
M8×12
30
10
50
8
0
M6×1
0.1
4.74 × 10-3
0.81
28
6
BNT2806‑5.3
28.5
25.2
2×2.65
12.8
46.8
390
60
22
67
40
40
M8×12
30
10
50
8
0
M6×1
0.1
4.74 × 10-3
0.78
32
10
BNT3210‑2.6
33.75
27.2
1×2.65
19.8
53.8
250
70
26
64
50
45
M8×12
35
12
62
10
0
M6×1
0.14
8.08 × 10-3
1.3
32
10
BNT3210‑5.3
33.75
27.2
2×2.65
36
107.5
490
70
26
94
50
60
M8×12
35
12
62
10
0
M6×1
0.14
8.08 × 10-3
2.0
36
10
BNT3610‑2.6
37
30.5
1×2.65
20.8
59.3
270
86
29
64
60
45
M10×16
4
17
67
11
0
M6×1
0.17
1.29 × 10-2
1.8
36
10
BNT3610‑5.3
37
30.5
2×2.65
37.8
118.7
530
86
29
96
60
60
M10×16
43
17
67
11
0
M6×1
0.17
1.29 × 10-2
2.4
45
12
BNT4512‑5.3
46.5
39.2
2×2.65
49.5
169
650
100
36
115
75
75
M12×20
50
20.5
80
13
0
M6×1
0.2
3.16 × 10-2
4.1
AFB-LF is the default grease. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model
Screw shaft outer diameter*1
Lead*1
Circuits
Seals
BNT
14
04
-
3.6
ZZ
NUT
BNT
14~45
04~12
Various
ZZ : Brush seals
Note 1: See the Specifications tab to see standard sizes available.The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at [email protected]