BALDOR
Couplings
For more details and additional products, see complete
Baldor•Maska
®
Product Catalog or www.maskapulleys.com
382
Gearmotors and
Gear Products
Motor
Accessories
PT Components
Grinders
Baldor
Mod Express
ABB
Mod Express
Product
Index
MASKA-FLEX
Maska
H±-FLEX
Maurey
MART±N-FLEX
MartIn
MX 50
50JA
F5 JA
MX 60
60SH
F6 JA
MX 70
70SH
F7 SH
MX 80
80SDS
F8 SDS
MX 90
90SK
F9 SK
MX 100
100SF
F10 SF
MX 110
110SF
F11 SF
MX 120
120E
F12 E
MX 140
140E
N/A
MX 160
N/A
N/A
MX 200
N/A
N/A
CROSS REFERENCES
OUTSIDE-
OUTSIDE
MOUNT
OUTSIDE-
INSIDE
MOUNT
INSIDE-
INSIDE
MOUNT
COUPLING RATINGS & MISALIGNMENT
CouplIng
No.
Bush.
SIze
Max.
Bore
Max
RPM
HP per 100 RPM ServIce factors
Torque*
@ 1.0 S.F.
(LB In)
Average statIc
torsIonal stIffness
coeffIcIent (H)
Approx.
WR
2
(LB-FT
2
)
Max. parallel
mIsalIgnment
Max. axIal
mIsalIgnment
1.0
1.5
2.0
2.5
3.0
LB-lN/
DEG.
LB-±N/RAD.
MX 50
JA
1 1/4
4500
1.43
.95
.72
.57
.48
900
224
12,850
.08
3/64
1/16
MX 60
SH
1 5/8
4000
2.86
1.91
1.43
1.14
.95
1,800
414
23,700
.24
1/16
5/64
MX 70
SDS
1 15/16
3600
3.49
2.33
1.75
1.40
1.16
2,200
544
31,200
.45
5/64
3/32
MX 80
SK
2 1/2
3100
5.71
3.81
2.86
2.28
1.90
3,600
876
50,200
.88
5/64
7/64
MX 90
SK
2 1/2
2800
6.90
4.60
3.45
2.76
2.30
4,350
1,088
62,400
1.60
3/32
1/8
MX 100
SF
2 3/4
2600
8.33
5.55
4.17
3.33
2.78
5,250
1,530
87,700
2.90
7/64
1/8
MX 110
SF
2 3/4
2300
12.30
8.20
6.15
4.92
4.10
7,750
2,420
138,700
4.30
7/64
9/64
MX 120
E
3 7/16
2100
19.90
13.27
9.95
7.96
6.63
12,540
4,014
217,000
6.70
1/8
5/32
MX 140
F
3 15/16
1840
43.78
29.19
21.89
17.51
14.59
27,590
8,296
476,000
19.50
9/64
3/16
MX 160
J
4
1560
59.98
39.99
29.99
23.99
19.99
37,800
12,000
688,000
34.60
11/64
13/64
MX 200
J
4
1300
130.90
87.27
65.45
52.36
43.63
82,500
29,000
1,662,000
103.00
13/64
17/64
* To obtain the maximal torque, multiply by 2.5 the nominal torque. (X-Tork tire)
For more details see Baldor•Maska
®
Product Catalog
OUTSIDE-
OUTSIDE
MOUNT
OUTSIDE-
INSIDE
MOUNT
INSIDE-
INSIDE
MOUNT