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Model BNF-V SERIES
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Model No. Screw
shaft
outer
diameter

d		 Lead


Ph		 Ball
center-to-
center
diameter

dp

 Outer
diameter

D
g6		 Flange
diameter


D1		 Overall
length


L1		 Basic load rating
Dynamic
rating

Ca		 Static
rating

C0a
mm mm mm mm mm mm kN kN
BNF 5020V-2.5 Ball Screw
50
20
52.7
105
152
141
72.5
183.6
BNF 4510V-2.5 Ball Screw
45
10
46.75
88
132
81
30.6
79.3
BNF 4510V-3 Ball Screw
45
10
46.75
88
132
94
35.8
95.1
BNF 4510V-5 Ball Screw
45
10
46.75
88
132
111
55.6
158.5
BNF 4510V-7.5 Ball Screw
45
10
46.75
88
132
141
78.8
237.8
BNF 4512V-5 Ball Screw
45
12
47
90
130
119
65.2
178.3
BNF 4520V-2.5 Ball Screw
45
20
47
90
130
102
35.8
89.7
BNF 5010V-2.5 Ball Screw
50
10
51.75
93
135
73
32.1
88.1
BNF 5010V-3.5 Ball Screw
50
10
51.75
93
135
83
42.9
123.4
BNF 5010V-7.5 Ball Screw
50
10
51.75
93
135
133
82.5
264.4
BNF 5012V-2.5 Ball Screw
50
12
52.25
100
146
87
43.4
110.1
BNF 5012V-3.5 Ball Screw
50
12
52.25
100
146
99
58
154.1
BNF 5012V-5 Ball Screw
50
12
52.25
100
146
123
78.8
220.2
BNF 5016V-2.5 Ball Screw
50
16
52.7
105
152
116
72.6
183.1
BNF 5016V-5 Ball Screw
50
16
52.7
105
152
164
131.8
366.2
BNF 5010V-5 Ball Screw
50
10
51.75
93
135
103
58.2
176.3
BNF 3216V-5 Ball Screw
32
16
33.75
74
108
139
47.1
113.1
BNF 3610V-2.5 Ball Screw
36
10
37.75
75
120
81
27.6
63.3
BNF 3610V-5 Ball Screw
36
10
37.75
75
120
111
50.1
126.5
BNF 3610V-7.5 Ball Screw
36
10
37.75
75
120
141
71
189.8
BNF 3612V-2.5 Ball Screw
36
12
38
78
123
87
32.2
71.2
BNF 3612V-5 Ball Screw
36
12
38
78
123
123
58.4
142.3
BNF 3616V-2.5 Ball Screw
36
16
38
78
123
92
32.1
71.5
BNF 3620V-1.5 Ball Screw
36
20
37.75
75
114
82
17.7
38.4
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