Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK (MOL-20-4-4)

Promotional pricing ends 31/12/2024
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NABEYA BI-TECH

Product Details:

Manufacturer part number: MOL-20-4-4

Brand: NABEYA BI-TECH

Price: 22.25 €

Delivery time: 6 Days

Technical Data:

Allowable Torque Range: 1.01 to 3.00 N•m

Shaft Bore Dia. (machined) D1: 4 mm

Shaft Bore Dia. (machined) D2: 4 mm

Outer Diameter: 20 mm

Overall Length: 23 mm

Part Number

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MOL-20-4-4

Data to be displayed: 30; 45; 60

Part Number
MOL-20-4-4

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Diameter (mm)	Overall Length (mm)	Maximum Range of Rotation Number (r/min)	Normal Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Moment of Inertia (kg･m²)	Structure	Additional Work	Keyway
	22.25 €	1		6 Days	-	1.01 to 3.00	4	4	20	23	10,001 to 78,000	1.2	31000	1.1 to 3.0	1.5	1.0×10^-6	Set Screw Type	Standard Shaft Bore	NA

Basic information

Type	Oldham Type	Allowable Misalignment	Angular Misalignment / Eccentricity	Application	Standard / Stepping Motor
Body Material	EN AW-2017 Equiv.	Category	Coupling body	Allowable Angular Misalignment(deg)	3
Buffer Part Material	Polyacetal	Operating Temperature Range(°C)	-20::80

This page is Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK, part number MOL-20-4-4.
You can find the detail information about specifications and dimensions on part number MOL-20-4-4.

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Basic Attributes

Type
- MOL
Clear
Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5.01 to 10.00

10.01 to 20.00

20.01 to 50.00
Clear
Shaft Bore Dia. (machined) D1(mm)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25
Clear
Shaft Bore Dia. (machined) D2(mm)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25
Clear
Outer Diameter(mm)
16

20

25

32

40

50

63
Clear
Overall Length(mm)
18

23

28.2

29

32

32.7

33.8

38.2

39.2

44.7

46.6

50

58.2

70.6
Clear
Maximum Range of Rotation Number(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Normal Torque(Nm)
0.7

1.2

2

4.5

9

18

36
Clear
Max. Rotational Speed(r/min)
10000

12000

15000

19000

25000

31000

39000
Clear
Allowable Lateral Misalignment Range(mm)
0.41 to 1.0

1.1 to 3.0

3.1 to 5.0
Clear
Allowable Lateral Misalignment(mm)
1

1.5

2

2.5

3

3.5

4
Clear
Structure
- Clamping Type
- Set Screw Type
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
Keyway
- D1 Hole
- D2 Hole
- Both Sides
- NA
Clear
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Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
MOL-16-3-6
MOL-16-3-6.35
MOL-16-4-4
MOL-20-4-5
MOL-20-4-6
MOL-20-4-6.35

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Diameter (mm)	Overall Length (mm)	Maximum Range of Rotation Number (r/min)	Normal Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Moment of Inertia (kg･m²)	Structure	Additional Work	Keyway
19.92 €	1		6 Days	-	0.05 to 1.00	3	6	16	18	10,001 to 78,000	0.7	39000	0.41 to 1.0	1	3.2×10^-7	Set Screw Type	Standard Shaft Bore	NA
20.00 €	1		6 Days	-	0.05 to 1.00	3	6.35	16	18	10,001 to 78,000	0.7	39000	0.41 to 1.0	1	3.2×10^-7	Set Screw Type	Standard Shaft Bore	NA
23.03 €	1	Available	6 Days	-	0.05 to 1.00	4	4	16	18	10,001 to 78,000	0.7	39000	0.41 to 1.0	1	3.2×10^-7	Set Screw Type	Standard Shaft Bore	NA
22.08 €	1		Same day Stock	-	1.01 to 3.00	4	5	20	23	10,001 to 78,000	1.2	31000	1.1 to 3.0	1.5	1.0×10^-6	Set Screw Type	Standard Shaft Bore	NA
22.15 €	1		Same day Stock	-	1.01 to 3.00	4	6	20	23	10,001 to 78,000	1.2	31000	1.1 to 3.0	1.5	1.0×10^-6	Set Screw Type	Standard Shaft Bore	NA
22.38 €	1		6 Days	-	1.01 to 3.00	4	6.35	20	23	10,001 to 78,000	1.2	31000	1.1 to 3.0	1.5	1.0×10^-6	Set Screw Type	Standard Shaft Bore	NA