Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE (Part Numbers - CAD Download)

Promotional pricing
Volume Discount

Type that fixes the shaft with tightening of a set screw and clamp. Larger shaft hole diameters can be selected.

[Features]
· Super zero Oldham coupling achieves zero backlash, with improved machining accuracy
· Stronger and more compact design, that can now be used with high precision equipment impossible until now.
· Stainless steel series added, becoming 4 series, with further improvements.
· Materials used are, engineering plastic for spacer, and stainless steel SUS303 for hubs, aluminum series uses aluminum alloy (alumite surface treatment).
· Easy to handle coupling, with low moment of inertia, large swing rigidity, good electrical insulation, and maintenance-free, easy assembly.
· Two types of super zero Oldham coupling, with set screw or collet shaft fixing methods both available, that can be freely combined.
· Stainless steel has no. 4 model number, and the aluminum series has no. 10 model number.
· Stocking stainless steel series from ø4 to ø28, aluminum series from ø3 to ø40 in millimeter and inch system of inner diameter finish.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

Part Number
MCZ-25-10X8C
MCZ-25-10X9C
MCZ-25-10X9.5C
MCZ-25-10X10C
MCZ-25-10X11C
MCZ-25-11X5C
MCZ-25-11X6C
MCZ-25-11X7C
MCZ-25-11X8C
MCZ-25-11X9C
MCZ-25-11X9.5C
MCZ-25-11X10C
MCZ-25-11X11C
MCZ-25-12X5C
MCZ-25-12X6C
MCZ-25-12X7C
MCZ-25-12X8C
MCZ-25-12X9C
MCZ-25-12X9.5C
MCZ-25-12X10C
MCZ-25-12X11C
MCZ-25-12.7X6.35C
MCZ-25-12.7X7.93C
MCZ-25-12.7X9.52C
MCZ-25-13X5C
MCZ-25-13X6C
MCZ-25-13X7C
MCZ-25-13X8C
MCZ-25-13X9C
MCZ-25-13X9.5C
MCZ-25-13X10C
MCZ-25-13X11C
MCZ-25-14X5C
MCZ-25-14X6C
MCZ-25-14X7C
MCZ-25-14X8C
MCZ-25-14X9C
MCZ-25-14X9.5C
MCZ-25-14X10C
MCZ-25-14X11C
MCZ-25-15X5C
MCZ-25-15X6C
MCZ-25-15X7C
MCZ-25-15X8C
MCZ-25-15X9C
MCZ-25-15X9.5C
MCZ-25-15X10C
MCZ-25-15X11C

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Transmission Torque Range (N•m)	Standard In-Stock Hole Diameter (Tolerance H8) d1 (mm)	Standard In-Stock Hole Diameter (Tolerance H8) d2 (mm)	Outer Diameter A (mm)	Full length E (mm)	Max. Rotational Speed Range (r/min)	Transmission Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Displacement(Parallel Displacement) (mm)	Moment of Inertia (kg･m²)	Torsional Rigidity (N-mm/deg)	Set Screw Type M	Set Screw Collet Type M	Collet Type Tighten Torque (N-cm)
50.92 €	1	Available	7 Days	10	5.01 to 10.00	10	8	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	10	9	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	10	9.5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	10	10	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	10	11	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	6	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	7	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	8	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	9	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
53.10 € 27.61 €	1	Available	Same day Stock	10	5.01 to 10.00	11	9.5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	10	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	11	11	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	6	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	7	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	8	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
53.10 € 27.61 €	1	Available	Same day Stock	10	5.01 to 10.00	12	9	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	9.5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	10	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12	11	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12.7	6.35	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12.7	7.93	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	12.7	9.52	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	6	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	7	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	8	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	9	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	9.5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	10	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	13	11	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	6	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	7	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	8	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	9	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	9.5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	10	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	14	11	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	6	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	7	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	8	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	9	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	9.5	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	10	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2
50.92 €	1	Available	7 Days	10	5.01 to 10.00	15	11	25	30	10,001 to 78,000	6.865	25000	2	2.47X10^-4	5401.5	M4	M4	197.2

Basic information

Type	Super zero oldham coupling	Allowable Misalignment	Angular Misalignment / Eccentricity	Application	Standard
Properties	High camber rigidity / High Torque / Zero Backlash / Compact	Body Material	Aluminum Alloy	Category	Coupling body
Allowable Displacement(Parallel Displacement)Range(mm)	1.1 to 3.0	Allowable Displacement(Angle Displacement)(deg)	1	Spacer Material	Engineering Resin
Type	Set screw + collet	Flexibility	○	Electric Insulation	○
Isokinetic	○

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Stock

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Basic Attributes

Standard In-Stock Hole Diameter (Tolerance H8) d1(mm)
3

3.17

4

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

22

25
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Standard In-Stock Hole Diameter (Tolerance H8) d2(mm)
3

3.17

4

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

22

24

25

28

30

35
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Outer Diameter A(mm)
18

25

35

50

70
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Full length E(mm)
25

30

35

42

53
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Max. Rotational Speed Range(r/min)
4,001 to 10,000

10,001 to 78,000
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Transmission Torque(Nm)
2.452

6.865

17.652

49.033

176.52
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Max. Rotational Speed(r/min)
10000

15000

25000
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Allowable Displacement(Parallel Displacement)(mm)
1.5

2

2.5
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Torsional Rigidity(N-mm/deg)
1843.7

5401.5

21300

73226.3

249873.4
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Set Screw Type M
- M3
- M4
- M5
- M6
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Set Screw Collet Type M
- M3
- M4
- M5
- M8
- M10
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Collet Type Tighten Torque(N-cm)
- 83.2
- 197.2
- 385.1
- 1577.4
- 3080.9
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Type
- MCZ-18
- MCZ-25
- MCZ-35
- MCZ-50
- MCZ-70
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Transmission Torque Range(N•m)
1.01 to 3.00

5.01 to 10.00

10.01 to 20.00

20.01 to 50.00

100～Less than 500
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- 2D
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