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Models SDA-V-SDA-VZ 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
SDA-V(With Retainer) SDA-VZ(Full-Complement Bearings)
Dynamic
rating

Ca		 Static
rating

C0a		 Dynamic
rating

Ca		 Static
rating

C0a
mm mm mm mm mm mm kN kN kN kN
SDA 5020VA-10 Ball Screw
50
20
51.75
82
118
112
131.1
317.5
124.8
333.3
SDA 5025V-4 Ball Screw
50
25
51
75
110
110
58.2
123.6
55.5
129.8
SDA 5025VA-4 Ball Screw
50
25
51.75
82
118
110
58.6
125.1
55.8
131.7
SDA 5025VA-8 Ball Screw
50
25
51.75
82
118
110
106.4
251.5
101.3
263.5
SDA 4008VZ-5 Ball Screw
40
8
41.25
61
91
55
—
—
42.2
99.4
SDA 4010VA-5 Ball Screw
40
10
41.75
70
100
65
65.6
126.4
62.5
132.3
SDA 4012VA-5 Ball Screw
40
12
41.75
70
100
74
65.5
126.4
62.4
132.5
SDA 4015VA-5 Ball Screw
40
15
41.75
70
100
88
65.4
126.4
62.3
132.8
SDA 4016VA-5 Ball Screw
40
16
41.75
70
100
93
65.4
126.4
62.3
132.9
SDA 4020VA-5 Ball Screw
40
20
41.75
70
100
112
65.2
127.7
62.1
133.4
SDA 4020VA-10 Ball Screw
40
20
41.75
70
100
112
118.4
254.1
112.8
266.9
SDA 4025VA-4 Ball Screw
40
25
41.75
70
100
112
52.9
94.5
50.4
99.4
SDA 4030VA-3 Ball Screw
40
30
41.75
70
100
101
40.1
70.3
38.2
73.1
SDA 4030VA-6 Ball Screw
40
30
41.75
70
100
101
72.8
139.2
69.4
146.1
SDA 4040VA-2 Ball Screw
40
40
41.75
70
100
88
26.6
44.7
25.4
46.9
SDA 4040VA-4 Ball Screw
40
40
41.75
70
100
88
48.4
89.4
46.1
93.8
SDA 4510V-5 Ball Screw
45
10
46
70
105
65
68.7
139.4
65.4
146.5
SDA 4510VA-5 Ball Screw
45
10
46.75
75
110
65
69.2
142.2
65.9
149
SDA 4512V-5 Ball Screw
45
12
46
70
105
74
68.6
139.4
65.4
146.7
SDA 4512VA-5 Ball Screw
45
12
46.75
75
110
74
69.2
142.2
65.9
149.2
SDA 4516V-5 Ball Screw
45
16
46
70
105
93
68.5
140.7
65.3
147
SDA 4516VA-5 Ball Screw
45
16
46.75
75
110
93
69
142.2
65.8
149.5
SDA 4520V-5 Ball Screw
45
20
46
70
105
112
68.4
140.7
65.1
147.5
SDA 4520VA-5 Ball Screw
45
20
46.75
75
110
112
68.9
143.6
65.6
150
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