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MSA E/LE

MSA CAD file download MSA E/LE

MSA E/LE
Model No. Bolt Size
S1 S2
MSA 15 M5 M4
MSA 20 M6 M5
MSA 25 M8 M6
MSA 30 M10 M8
MSA 35 M10 M8
MSA 45 M12 M10
MSA 55 M14 M12
MSA 65 M16 M14
Note: The basic dynamic load rating C of ball type is based on the 50 km for nomonal life.
   The conversion between C for 50 km and C100 for 100 km is C=1.26 x C100.
Note*: Single: Single carriage / Double: Double carriages closely contacting with each other.


Unit:mm
Model No. External dimension Carriage dimension
Height
H
Width
W
Length
L
W2

H2

B

C

S × l L1 T T1 T2 N G K d1 Grease Nipple
MSA 15E 24 47 56.3 16 4.2 38 30 M5 × 7 39.3 7 11 7 4.3 7 3.2 3.3 G-M4
MSA 20E
MSA 20LE
30 63 72.9
88.8
21.5 5 53 40 M6 × 10 51.3
67.2
7 10 10 5 12 5.8 3.3 G-M6
MSA 25E
MSA 25LE
36 70 81.6
100.6
23.5 6.5 57 45 M8 × 10 59
78
11 16 10 6 12 5.8 3.3 G-M6
MSA 30E
MSA 30LE
42 90 97
119.2
31 8 72 52 M10 × 10 71.4
93.6
11 18 10 7 12 6.5 3.3 G-M6
MSA 35E
MSA 35LE
48 100 111.2
136.6
33 9.5 82 62 M10 × 13 81
106.4
13 21 13 8 11.5 8.6 3.3 G-M6
MSA 45E
MSA 45LE
60 120 137.7
169.5
37.5 10 100 80 M12 × 15 102.5
134.3
13 25 15 10 13.5 10.6 3.3 G-PT 1/8
MSA 55E
MSA 55LE
70 140 161.5
199.5
43.5 13 116 95 M14 × 17 119.5
157.5
19 32 17 11 13.5 8.6 3.3 G-PT 1/8
MSA 65E
MSA 65LE
90 170 199
253
53.5 15 142 110 M16 × 23 149
203
21.5 37 23 19 13.5 8.6 3.3 G-PT 1/8

Model No. Rail dimension Basic load rating Static moment rating Weight
Width
W1
Height
H1
Pitch
P
E
std.

D × h × d

Dynamic C
kN
StaticCo
kN
Mp
kN-m
MY
kN-m
MR
kN-m
Carriage
kg
Rail
kg/m
Single* Double* Single* Double*
MSA 15E 15 15 60 20 7.5 × 5.3 × 4.5 11.8 18.9 0.12 0.68 0.12 0.68 0.14 0.18 1.5
MSA 20E
MSA 20LE
20 18 60 20 9.5 × 8.5 × 6 19.2
23.3
29.5
39.3
0.23
0.39
1.42
2.23
0.23
0.39
1.42
2.23
0.29
0.38
0.4
0.52
2.4
MSA 25E
MSA 25LE
23 22 60 20 11 × 9 × 7 28.1
34.4
42.4
56.6
0.39
0.67
2.20
3.52
0.39
0.67
2.20
3.52
0.48
0.63
0.62
0.82
3.4
MSA 30E
MSA 30LE
28 26 80 20 14 × 12 × 9 39.2
47.9
57.8
77.0
0.62
1.07
3.67
5.81
0.62
1.07
3.67
5.81
0.79
1.05
1.09
1.43
4.8
MSA 35E
MSA 35LE
34 29 80 20 14 × 12 × 9 52.0
63.6
75.5
100.6
0.93
1.60
5.47
8.67
0.93
1.60
5.47
8.67
1.25
1.67
1.61
2.11
6.6
MSA 45E
MSA 45LE
45 38 105 22.5 20 × 17 × 14 83.8
102.4
117.9
157.3
1.81
3.13
10.67
16.95
1.81
3.13
10.67
16.95
2.57
3.43
2.98
3.9
11.5
MSA 55E
MSA 55LE
53 44 120 30 23 × 20 × 16 123.6
151.1
169.8
226.4
3.13
5.40
17.57
28.11
3.13
5.40
17.57
28.11
4.50
6.00
4.17
5.49
15.5
MSA 65E
MSA 65LE
63 53 150 35 26 × 22 × 18 198.8
253.5
265.3
375.9
6.11
11.84
33.71
57.32
6.11
11.84
33.71
57.32
8.36
11.84
8.73
11.89
21.9