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751
-Set Screw-
Sleeved Couplings / Jaw & Spider Couplings
K
C
H
Sleeve
*4-MFB Bt
L L
2D
L
··
Casing
(Right Diagram)
3d
1H8
4d
2H8
CPF
* Only 1 set screw location when d1 and d2 are 4mm or less.
EOperating Temperature: -20°C ~ 60°C E The lateral, angular, and axial misalignment values shown are
for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.
EFor the selection criteria and alignment procedures, refer to D P.715.
Parts MMaterial SSurface Treatment AAccessory
Casing Zinc Alloy (CPF32: Sintered Alloy) Electrodeposited Coating (Black) (Steam Treatment for CPF32)Set Screw
Sleeve Polyurethan (Orange) -
Part Number3d1, 4d2 Selection (d1≤d2) L B L t F
Sleeve Set Screw
1Type 2D C K H M Tightening Torque(N·m)
CPF
16 3 4 5 6 6.35 8 27 12 8 3 4 11 14 6/6M3 0.7
20 5 6 6.35 8 10 34 15 10 4 5 14 18 8/825 6 6.35 8 10 12 41 18 12 5 6 17 22 10/10
M4 1.732 8 10 12 14 48 21 14 6 7 20 29 12/14
When ordering, select Part Number and Values from Selection Steps 1~4. Specify the shaft diameter as d1≤d2.
Part Number (1Type·2No.) - 3d1 - 4d2
CPJLW75 - 19 - 20
5
Q Sleeved Set Screw
Order Quantity
Standard Service Non-Standard Service
Regular Quantity Large Quantity
Quantity 1~20 21~Days to ship Standard To be quoted
D16 3~ 820 5~1025 6~1232 8~14
LDC(Left Shaft)
RDC
5
b
t
d , d1 2
Shaft Bore Dia.
d1·d2
b t Key Nominal Dim.
bxhReference Dia. Tolerance Reference Dia. Tolerance
10 3 ±0.0125 1.4+0.1
0
3x311·12 4
±0.01501.8 4x4
14~17 5 2.3 5x518~22 6 2.8 6x624~28 8 ±0.0180 3.3 +0.2
0 8x7
EOperating Temperature: -40°C ~ 100°C E The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple
misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.EFor the selection criteria and alignment procedures, refer to D P.715.
QJaw & Spider
Keyway Dimensions
MFL
D
3d
1H7
LL
4d2
H7
(No.=75·90·95)M
2D
FL
LL
3d
1H7
4d2
H7
CPJLW With Keywayed Bore d1·d2
(No.=50·70)
Parts MMaterial SSurface Treatment AAccessory
Main Body Steel Type Sintered AlloySet Screw
Spider -
Part Number3d1, 4d2 Selection (d1≤d2)) D L L F
Set Screw
1Type 2No. M Tightening Torque (N·m)
CPJLW
50 10 11 12 14 15 16 27.3 43.4 15.68
M65
70 11 12 14 15 16 17 18 19 34.4 50.2 1975 14 15 16 17 18 19 20 22 44.5 54.1 20.7
790 18 19 20 22 24 25 53.6 54.6 20.7
11.295 18 19 20 22 24 25 28 53.6 63.8 25.3 M8 10
Alteration Code Spec.
Shaft Bore Dia.
LDC
H8
RDCH
8
0.1mm Increment <Ordering Code> LDC7.6
XNot applicable to CPJLW
Part Number (1Type·2D) - 3d1 (LDC) - 4d2 (RDC)
CPF25 - LDC7.6 - RDC9.1
D16 3~820 5~1025 6~1232 8~14
Express A
E P.716.E P.716.
QCharacteristic Values
Part Number Allowable Torque (N·m)
Allowable
Angular
Misalignment
(°)
Allowable
Lateral
Misalignment
(mm)
Static Torsional
Spring Constant
(N·m/rad)
Max. Rotational
Speed
(r/min)
Moment of Inertia (kg·m2)
Mass (g)Type D
CPF
16 0.5
2 0.2
4.4 39000 9x10-7 2220 1 9.5 31000 2.7x10-6 4225 1.5 20 25000 8.1x10-6 8132 3 52 19000 2.5x10-5 150
Features (CPF)
coupling with a simple structure.
and absorbs torsional vibrations.
Part Number Allowable
Torque
(N·m)
Allowable Angular
Misalignment (°)
Allowable Lateral
Misalignment (mm)
Static Torsional
Spring Constant
(N·m/rad)
Max. Rotational
Speed
(r/min)
Moment of Inertia (kg·m2)
Allowable Axial
Misalignment (mm)
Mass (g)Type No.
CPJLW
50 2.1
1 0.38
33.4 18000 1.6x10-5 + 1.0 0
9070 3.6 77.7 14000 3.3x10-5 20075 8.4 241 11000 1.1x10-4
+ 1.1 0
36090 9.8 317 9000 2.2x10-4 52095 13.1 317 9000 2.6x10-4 570
Features (CPJLW)
bodies and 1 spider.
installation, removal and maintenance.(Body and spider are detachable.)
CAD Data Folder Name: 14_Couplings
752
CAD Data Folder Name: 14_Couplings
[Servo Motor Compatible]-Extra Super Duralumin, Set Screw, Clamping-
Slit Couplings
4-M1
4d
2H8
D
L L
3d
1H8
F F
L
*
Set Screw
CPSX
E When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.
EFor the selection criteria and alignment procedures, refer to D P.715. * d 1, d2Equal Dia.=d1+0.5
d1, d2Different Diameters = Large Shaft Diameter + 0.5
EFor more misalignment tolerances and higher torque capacities, refer to Disc Type on W P.919.QFeatures: Due to the use of extra super Duralumin, it has high torsional rigidity and is compatible with servo motors.
*F F
L
4d
2
D
3d
1
L L
G G
4-M2
Clamping
CPCX
ECPCX is not available for * marked sizes.
Type MMaterial SSurface Treatment AAccessory
CPSX Extra Super Duralumin
Clear Anodize
Set ScrewCPCX Hex Socket Head Cap Screw
Part Number3d1 4d2 L L F M1 M2 G
1Type 2D
Set ScrewCPSX
ClampingCPCX
165 5 6
17.4 6 3 M3 M2 4.746 6
19
5 5 6 7 8
20 6.8 3.4 M3 M2.5 5.66 6 6.35 7 8
6.35 6.35 8
8 8 *10
*10 *10
24
6 6 8 10
25 8.5 4.25 M4 M3 8
6.35 6.35 8 10
7 8
8 8 9.525 10
9.525 10
10 10 *11 *12
*11 *12
*12 *12
29
8 8 10 11 12
30 10.2 5.1 M4 M3 910 10 11 12 *14
11 12 *14
12 12 *14
34
10 14
35 12 6 M5 M3 11
11 14
12 12 14 16
14 14 15 16
15 15 16
16 16
Part Number Allowable Torque (N·m)
Allowable Angular Misalignment
(°)
Lateral Misalignment
(mm)
Static Torsional Spring Constant
(N·m/rad)
Max. Rotational Speed (r/min)
Moment of Inertia (kg·m2)
Allowable Axial Misalignment
(mm)
Screw Tightening Torque (N·m)
Compensation Factor
Mass (g)Type D
CPSX
16 0.5
0.5 0.05
200 39000 2.8x10-7
±0.1
0.7
1
719 1 270 33000 6.2x10-7 1024 1.5 790 26000 2.0x10-6
1.722
29 2 1400 21000 5.2x10-6 4034 3 2200 18000 1.1x10-5 4 64
CPCX
16 0.5
0.5 0.05
200 39000 2.5x10-7
±0.1
0.5 719 1 270 33000 5.8x10-7 1 1224 1.5 790 26000 1.8x10-6
1.523
29 2 1400 21000 4.7x10-6 4134 3 2200 18000 1.1x10-5 62
When ordering, select Part Number and Values from Selection Steps 1~4. Specify the shaft diameter as d1≤d2.
Part Number (1Type·2D) - 3d1 - 4d2
CPSX29 - 12 - 14
Order Quantity
Standard Service Non-Standard Service
Regular Quantity Large Quantity
Quantity 1~20 21~Days to ship Standard To be quoted
5
QCharacteristic Values
Express A
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