内循环单螺母——滚珠丝杠——SFU型
d:外径 Screw O.D.  I:导程 Lead  Da:珠径 Ball Dia   n:珠圈数 Number of Circuits  K:刚性 Stiffness(Kgf/um) 
Ca:动额定负荷 Basic Dynamic Rating Load(Kgf)     Coa:静额定负荷 Basic Static Rating Load(Kgf)
螺帽型号
螺杆，螺帽的基本数据  Dimensions
Nut Model No.
d
I
Da
D
A
B
L
W
X
H
Q
n
Ca
Coa
K
SFU01204-4
12
4
2.500
24
40
10
40
32
4.5
30
 　
1X4
902
1884
26
SFU01604-4
16
4
2.381
28
48
10
40
38
5.5
40
M6
1X4
973
2406
32
SFU01605-4
5
3.175
28
48
10
50
38
5.5
40
M6
1X4
1380
3052
32
SFU01610-3
10
3.175
28
48
10
57
38
5.5
40
M6
1X3
1103
2401
26
SFU02004-4
20
4
2.381
36
58
10
42
47
6.6
44
M6
1X4
1006
2987
38
SFU02005-4
5
3.175
36
58
10
51
47
6.6
44
M6
1X4
1551
3875
39
SFU02504-4
25
4
2.381
40
62
10
42
51
6.6
48
M6
1X4
1180
3795
43
SFU02505-4
5
3.175
40
62
10
51
51
6.6
48
M6
1X4
1724
4904
45
SFU02506-4
6
3.969
40
62
10
54
51
6.6
48
M6
1X4
2318
6057
47
SFU02508-4
8
4.762
40
62
10
63
51
6.6
48
M6
1X4
2963
7313
49
SFU02510-4
10
4.765
40
62
10
85
51
6.6
48
M6
1X4
2954
7295
50
SFU03204-4
32
4
2.381
50
80
12
44
65
9
62
M6
1X4
1296
4838
51
SFU03205-4
5
3.175
50
80
12
52
65
9
62
M6
1X4
1922
6343
54
SFU03206-4
6
3.969
50
80
12
57
65
9
62
M6
1X4
2632
7979
57
SFU03208-4
8
4.762
50
80
12
65
65
9
62
M6
1X4
3387
9622
60
SFU03210-4
10
6.350
50
80
12
90
65
9
62
M6
1X4
4805
12208
61
SFU04005-4
40
5
3.175
63
93
14
55
78
9
70
M8
1X4
2110
7988
63
SFU04006-4
6
3.969
63
93
14
60
78
9
70
M6
1X4
2873
9913
66
SFU04008-4
8
4.762
63
93
14
60
78
9
70
M6
1X4
3712
11947
70
SFU04010-4
10
6.350
63
93
14
93
78
9
70
M8
1X4
5399
15500
73
SFU05010-4
50
10
6.350
75
110
16
93
93
11
85
M8
1X4
6004
19614
85
SFU05020-4
20
7.144
75
110
16
138
93
11
85
M8
1X4
7142
22588
94
SFU06310-4
63
10
6.350
90
125
18
98
108
11
95
M8
1X4
6719
25358
99
SFU06320-4
20
9.525
95
135
20
149
115
13.5
100
M8
1X4
11444
36653
112
SFU08010-4
80
10
6.350
105
145
20
98
125
13.5
110
M8
1X4
7346
31953
109
SFU08020-4
20
9.525
125
165
25
154
145
13.5
130
M8
1X4
12911
47747
138
SFU10020-4
100
20
9.525
150
202
30
180
170
17.5
155
M8
1X4
14303
60698
162