Overview Quick Details

Place of Origin:
Zhejiang, China
Brand Name:
JMKE
Material:
Aluminium
Standard or Nonstandard:
Standard
Structure:
Disc
Flexible or Rigid:
Flexible
outside diamater:
20mm-82mm
bore diamater:
3mm-32mm
Length:
28mm-98mm
Rated torque:
1.8N.m – 125N.m

Supply Ability

Supply Ability:
10000 Piece/Pieces per Week

Packaging & Delivery

Packaging Details
Carton
Port
SHANGHAI
Lead Time :
Quantity(Pieces) 1 – 100 101 – 1000 >1000 Est. Time(days) 5 20 To be negotiated

Product DescriptionJMKE Aluminum Flexible Shaft Diaphragm High Torque line shaft coupling tapered shaft coupling

Clamp Type

Model

D (mm)

L (mm)

F (mm)

d1-d2 (mm)

hex screw

L1 (mm)

L2 (mm)

L3 (mm)

Fasten Torque (n.m)

D20L20

20

20

12

3.0-6.0

M2.0

8.9

3.3

3

3

D26L26

26

26

16

4.0-7.0

M2.5

11.4

3.9

3.5

3.5

D32L30

32

30

19

5.0-10.0

M3.0

13.2

4.7

3.8

3.8

D34L33

34

33

22

5.0-12.0

M3.0

14.5

5.5

3.8

3.8

D40L35

40

35

25

6.0-15.0

M4.0

14.5

5.5

4.5

4.5

D45L35

45

35

30

6.0-18.0

M4.0

14.5

5.5

4.5

4.5

D50L44

50

44

32

8.0-20.0

M5.0

19

7.5

5.5

5.5

D56L45

56

45

38

10.0-22.0

M5.0

20

7

6

6

D68L54

68

54

46

12.0-25.0

M6.0

24

8

7

7

D82L68

82

68

56

14.0-32.0

M8.0

31

11

8

8

Model

Rated Torque (n.m)

Permissible parallel misalignment (mm)

Permissible angular misalignment (degree)

Permissible end-play misalignment (mm)

Permissible speed (rpm)

Moment of Inertia (kg.m2)

D20L20

1.8

0.1

1

0.09

5000

6.7*10-7

D26L26

2.2

0.1

1

0.14

5000

2.3*10-6

D32L30

3

0.1

1

0.18

5000

9.0*10-6

D34L33

4.5

0.1

1

0.18

5000

9.0*10-6

D40L35

9

0.1

1

0.23

4500

2.1*10-5

D45L35

13

0.1

1

0.23

4500

3.5*10-5

D50L44

24

0.1

1

0.3

4500

4.2*10-5

D56L45

37

0.1

1

0.36

4000

1.2*10-4

D68L54

90

0.1

1

0.4

4000

3.5*10-4

D82L68

125

0.1

1

0.5

3000

9.0*10-4

How to get quotation

aperture D1 aperture D2 Coupling Diameter D Coupling Length L

Datils

Aviation Aluminum Alloy Hubs +Stainless Steel Diaphragm

FAQ

Q:What kind of motors you can provide?

A:We currently produceAC/DC Motors, Coolant Pumps, High Pressure Fans and spare parts,etc. Check above specifications or email us to recommend motors based on your specification.

Q:Can you send me a price list?

A: All of our motors are customized based on different requirements like lifetime, noise, voltage, and shaft etc. Price also varies according to annual quantity. It’s difficult to provide a price list. If you can share your detailed requirements and annual quantity, we’ll show the best offer.

Q:What’s the leadperiodfor regular order?

A:Standardperiodtime isabout30days,andperiodcan be shorter or longer based on different model, period and quantity.Regular models normallyhave stock.

Q:Is it possible tohave customized serviceif wepay sample cost.

A: Yes.According toyour request for the voltage, speed, torque and shaft size/shape, we quote you. It’s better toshare the detailed like annual quantity, target price etc.

Q:What’s the MOQ?Can Ijust order few quantities?

A:Welcome to order forpersonaluseor replacement. It’s no problem to send byinternationalexpress delivery if regular mode hasavailable stock.IfMOQ, price and other terms are acceptable, we’d love to providecustomizedsamplesfor your testing before official order.

Q: What’s your payment term?

A:100% payment if quantity under 100pcs.Above 100pcs,40%asdeposit and 60% paid before shipment.

Q: How can I trust you to make sure my money is safe?

A:Order in trade assuranceofAlibabawould be a good chose for you.

Production Flow

CNC Coolant Pump DC Motor Couplings

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