Welcome to contact Golden bridge couplings by leaving a message below or send inquiry to allen(at)jnjqt.com for further informationYour kind response of below questions will help us to recomemnd the most suitable model to you asap.
1.Areyou looking forJM1 type orJM2 type or other type?
2.what is coupling outer dimeter size?
3.what is coupling inner bore size and length?
4.what is coupling material(aluminium or Stainless steel )?
The OEM service :
1.With keyway or without keyway
2.The material of aluminum or stainless steel and so on.
3.Coupling are available according to your drawing and technical requirement .
Features:
1.Coupling assembled by pressing a polyurethane sleeve into hubs on both sides
2.Could absorb the vibration parallel ,angular misalignments and shaft end-play
3.Resistance to oil and electrical insulation
4.Identical clockwise and anticlockwise rotational characteristics
5.Three different hardness sleeves are available.
6.Clamp type.
Parameter:
Model
Inner bore
D
(mm)
L
(mm)
Nominal Torque
(N.m)
The Max of
Torque
(N.m)
dmin
dmax
JM2-25
4
12
25
34
5.0
10.0
JM2-30
6
16
30
35
7.4
14.8
JM2-40
10
24
40
66
9.5
19.0
JM2-55
12
28
55
78
34
68
JM2-65
14
38
65
90
95
190
JM2-80
24
45
80
114
135
270
JM2-95
30
55
95
126
230
460
JM2-105
35
60
105
140
380
760
Model
Allowable speed
(rpm)
Radial
isalignment(m.m)
Angular
Misalignment(°)
Axle
Misalignment(mm)
JM2-25
17000
0.02
1.0
+0.60
JM2-30
12000
0.02
1.0
+0.60
JM2-40
10000
0.02
1.0
+0.80
JM2-55
8000
0.02
1.0
+0.80
JM2-65
6000
0.02
1.0
+0.80
JM2-80
4600
0.02
1.0
+1.00
JM2-95
3800
0.02
1.0
+1.00
JM2-105
3400
0.02
1.0
+1.00
There are ourjaw flexible coupling shaftof informations by the following:1.minimum order 1pcs2.delivery time 3 working days.3.Price term T/T or Western Union4.Quality Aluminum alloy – 6011,7075
Stainless steel – 303 Steel – 45
5.Screw is imported from Taiwan and plastic is imported from Germany.6.we passed ISO9001:2000 international quality management.7.Our brand is COUP-JNJQT made in China.8.no complaint about customers and keep on time to delivery the goods.9.the price is the most competitive in the market with excellent quality.10.we always promise the excellent quality of goods like our good service for customers.
Coupling manufacture process
Coupling detail picture
More information
Product introduction-Coupling
- Coupling is a mechanism device, connecting transmission between two shafts and transmit ting safety torque.
- Coupling divided into "Flexible type" and "Rigidity type".
- To apply flexible couplings timing in case of power transmission, two shafts are not easy to set in alignment, or to simplify two shafts installation. It contains shock buffer to absorb parallelism, deflection, axial displacement, deviation improvement, and improvement of traditional transmission power, so few deviation would not cause any unusual situation on bear so few deviation would not cause any unusual situation on bear.
- Rigidity coupling is an unit causing non-eccentric, non-deflection, and make two connected shafts fixed in one unit. Users must do the best to have motor running and axis of load in alignment due to high requirement of concentricity, also means of axis has to be calibrated strictly; otherwise, the rotating shaft would be broken caused by mechanism fatigue, also the bearing would be thermal abrasion due to eccentric load, those were brought by continuous vibration of the axis during long term running of the motor. The advantage of rigidity couplings is to transmit transmission torque precisely.