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The right and left screws are provided with a
phase in the middle of the ball screw nut, and
an axial clearance is set at a below-zero value
(under a preload). This compact model is capable
of a smooth motion.
View specifications and model number coding
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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
Nut dimensions
Nut mass
DynamicC
StaticC0
Outer diameterD
Flange diameterD1
Overall lengthL1
H
B1
PCD
d1 × d2 × h
GreasingholeA
mm
mm
mm
mm
kN
kN
mm
mm
mm
mm
mm
mm
mm
kg
16
5
BIF1605-5
16.75
13.2
1×2.5
7.4
13.9
40
60
56
10
46
50
4.5x8x4.5
M6
0.56
18
10
BIF1810-3
18.8
15.5
1×1.5
5.1
9.6
42
65
75
12
63
53
5.5x9.5x5.5
M6
0.75
20
5
BIF2005-5
20.75
17.2
1×2.5
8.3
17.4
44
67
56
11
45
55
5.5x9.5x5.5
M6
0.57
5
BIF2005-10
20.75
17.2
2×2.5
15.1
35
44
67
86
11
75
55
5.5x9.5x5.5
M6
0.85
25
5
BIF2505-5
25.75
22.2
1×2.5
9.2
22
50
73
55
11
44
61
5.5x9.5x5.5
M6
0.75
10
BIF2510A-5
26.3
21.4
1×2.5
15.8
33
58
85
100
18
82
71
6.6x11x6.5
M6
1.86
28
6
BIF2806-5
28.75
25.2
1×2.5
9.6
24.6
55
85
68
12
56
69
6.6x11x6.5
M6
1.09
6
BIF2806-10
28.75
25.2
2×2.5
17.5
49.4
55
85
104
12
92
69
6.6x11x6.5
M6
1.52
32
5
BIF3205-5
32.75
29.2
1×2.5
10.2
28.1
58
85
56
12
44
71
6.6x11x6.5
M6
0.94
5
BIF3205-10
32.75
29.2
2×2.5
18.5
56.4
58
85
86
12
74
71
6.6x11x6.5
M6
1.31
6
BIF3206-5
33
28.4
1×2.5
13.9
35.2
62
89
63
12
51
75
6.6x11x6.5
M6
1.21
6
BIF3206-10
33
28.4
2×2.5
25.2
70.4
62
89
99
12
87
75
6.6x11x6.5
M6
1.75
10
BIF3210A-5
33.75
26.4
1×2.5
26.1
56.2
74
108
100
15
85
90
9x14x8.5
M6
2.92
10
BIF3210A‑10
33.75
26.4
2×2.5
47.2
112.7
74
108
160
15
145
90
9x14x8.5
M6
4.27
36
10
BIF3610-5
37.75
30.5
1×2.5
27.6
63.3
75
120
111
18
93
98
11x17.5x11
M6
3.45
10
BIF3610-10
37.75
30.5
2×2.5
50.1
126.4
75
120
171
18
153
98
11x17.5x11
M6
4.84
40
10
BIF4010-5
41.75
34.4
1×2.5
29
70.4
82
124
103
18
85
102
11x17.5x11
M6
3.69
10
BIF4010-10
41.75
34.4
2×2.5
52.7
141.1
82
124
163
18
145
102
11x17.5x11
M6
5.33
12
BIF4012-5
42
34.1
1×2.5
33.9
79.2
84
126
119
18
101
104
11x17.5x11
M6
4.36
12
BIF4012-10
42
34.1
2×2.5
61.6
158.8
84
126
191
18
173
104
11x17.5x11
M6
6.47
50
10
BIF5010-10
51.75
44.4
2×2.5
58.2
176.4
93
135
163
18
145
113
11x17.5x11
PT 1/8
6.26
Model No.
Standardstocksymbol
Screw shaft dimensions
Overall lengthL
l 0
l 1
l 2
d3
d4
Shaft mass
mm
mm
mm
mm
mm
mm
kg/m
BIF1605-5 A 410 200 50 160 16 12.8 0.92
510 300 50 160 16 12.8 0.92
610 400 50 160 16 12.8 0.92
710 500 50 160 16 12.8 1.25
BIF1810-3 A 410 200 50 160 18 15.3 1.62
510 300 50 160 18 15.3 1.62
610 400 50 160 18 15.3 1.62
710 500 50 160 18 15.3 1.62
810 600 50 160 18 15.3 1.62
BIF2005-5 A 410 200 50 160 20 15.3 1.65
510 300 50 160 20 15.3 1.65
610 400 50 160 20 15.3 1.65
710 500 50 160 20 15.3 1.65
810 600 50 160 20 16.8 1.65
1010 800 50 160 20 16.8 1.65
B 610 300 50 260 20 16.8 1.65
710 400 50 260 20 16.8 1.65
BIF2505-5 A 520 300 60 160 25 20.3 2.84
620 400 60 160 25 20.3 2.84
720 500 60 160 25 20.3 2.84
820 600 60 160 25 20.3 2.84
1020 800 60 160 25 21.8 2.84
1220 1000 60 160 25 21.8 2.84
1420 1200 60 160 25 21.8 2.84
B 720 400 60 260 25 21.8 2.84
820 500 60 260 25 21.8 2.84
BIF2510A-5 A 620 400 60 160 25 20.3 2.68
820 600 60 160 25 20.3 2.68
1020 800 60 160 25 20.3 2.68
1220 1000 60 160 25 20.3 2.68
1420 1200 60 160 25 20.3 2.68
BIF2806-5BIF2806-10 A 520 300 60 160 28 20.3 3.89
620 400 60 160 28 20.3 3.89
720 500 60 160 28 20.3 3.89
920 700 60 160 28 20.3 3.89
1020 800 60 160 28 24.8 3.89
1220 1000 60 160 28 24.8 3.89
1420 1200 60 160 28 24.8 3.89
B 720 400 70 250 28 24.8 3.89
920 500 70 350 28 24.8 3.89
1100 700 70 330 28 24.8 3.89
BIF3205-5BIF3205-10 A 730 500 70 160 32 25.3 5.03
930 700 70 160 32 25.3 5.03
1230 1000 70 160 32 25.3 5.03
1430 1200 70 160 32 25.3 5.03
1630 1400 70 160 32 27.8 5.03
1830 1600 70 160 32 27.8 5.03
BIF3206-5BIF3206-10 A 730 500 70 160 32 25.3 4.63
930 700 70 160 32 25.3 4.63
1230 1000 70 160 32 25.3 4.63
1430 1200 70 160 32 25.3 4.63
1630 1400 70 160 32 27.8 4.63
1830 1600 70 160 32 27.8 4.63
B 930 500 70 360 32 27.8 4.63
1100 700 70 330 32 27.8 4.63
1430 1000 70 360 32 27.8 4.63
BIF3210A-5BIF3210A-10 A 730 500 70 160 32 25.3 3.66
930 700 70 160 32 25.3 3.66
1430 1200 70 160 32 25.3 3.66
1830 1600 70 160 32 25.3 3.66
BIF3610-5BIF3610-10 A 730 500 70 160 36 30.3 5.03
930 700 70 160 36 30.3 5.03
1430 1200 70 160 36 30.3 5.03
1830 1600 70 160 36 30.3 5.03
B 930 500 100 330 36 30.3 5.03
1100 700 100 300 36 30.3 5.03
1830 1200 100 530 36 30.3 5.03
BIF4010-5BIF4010-10 A 1230 1000 70 160 40 30.3 6.59
1730 1500 70 160 40 30.3 6.59
2030 1800 70 160 40 30.3 6.59
2230 2000 70 160 40 30.3 6.59
BIF4012-5BIF4012-10 A 1230 1000 70 160 40 30.3 6.39
1730 1500 70 160 40 30.3 6.39
2030 1800 70 160 40 30.3 6.39
2230 2000 70 160 40 30.3 6.39
B 1730 1200 100 430 40 33.8 6.39
2030 1200 100 730 40 33.8 6.39
BIF5010-10 A 1300 1000 100 200 50 40.3 11.36
1800 1500 100 200 50 40.3 11.36
2300 2000 100 200 50 40.3 11.36
2800 2500 100 200 50 40.3 11.36
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
Lead(in mm)
No. of circuits
Seals
Clearance
Shaft length(in mm)*1
Accuracy
Standard stock symbol
BIF
16
05
-
5
RR
G0
+
410L
C5
A
BIF
16~50
05~12
Various
RR : Labyrinth seal
G0 : 0 or less mm
Length in millimeters then "L"
C5
A
Â
B
Note 1: See the Specifications tab to see standard sizes available.