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Super zero Oldham coupling series MCZ type aluminum alloy products

NIHON MINIATURE

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

Configured Part Number is shown.

: 30; 45; 60

Part Number
MCZ-70-16X12C
MCZ-70-16X15C
MCZ-70-16X16C
MCZ-70-16X17C
MCZ-70-16X19C
MCZ-70-16X20C
MCZ-70-16X22C
MCZ-70-16X24C
MCZ-70-16X25C
MCZ-70-16X28C
MCZ-70-16X30C
MCZ-70-16X35C
MCZ-70-17X12C
MCZ-70-17X15C
MCZ-70-17X16C
MCZ-70-17X17C
MCZ-70-17X19C
MCZ-70-17X20C
MCZ-70-17X22C
MCZ-70-17X24C
MCZ-70-17X25C
MCZ-70-17X28C
MCZ-70-17X30C
MCZ-70-17X35C
MCZ-70-19X12C
MCZ-70-19X15C
MCZ-70-19X16C
MCZ-70-19X17C
MCZ-70-19X19C
MCZ-70-19X20C
MCZ-70-19X22C
MCZ-70-19X24C
MCZ-70-19X25C
MCZ-70-19X28C
MCZ-70-19X30C
MCZ-70-19X35C
MCZ-70-20X12C
MCZ-70-20X15C
MCZ-70-20X16C
MCZ-70-20X17C
MCZ-70-20X19C
MCZ-70-20X20C
MCZ-70-20X22C
MCZ-70-20X24C
MCZ-70-20X25C
MCZ-70-20X28C
MCZ-70-20X30C
MCZ-70-20X35C
MCZ-70-22X12C
MCZ-70-22X15C
MCZ-70-22X16C
MCZ-70-22X17C
MCZ-70-22X19C
MCZ-70-22X20C
MCZ-70-22X22C
MCZ-70-22X24C
MCZ-70-22X25C
MCZ-70-22X28C
MCZ-70-22X30C
MCZ-70-22X35C

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Standard In-Stock Hole Diameter (Tolerance H8) d1 (Ø)	Standard In-Stock Hole Diameter (Tolerance H8) d2 (Ø)	Outer Diameter A (Ø)	Full length E (mm)	Transmission Torque Range (N•m)	Max. Rotational Speed Range (r/min)	Transmission Torque (N•m)	Allowable Displacement(Parallel Displacement) (mm)	Max. Rotational Speed (r/min)	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)
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	12	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	15	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	16	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	17	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	19	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	20	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	22	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	24	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	25	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	28	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	30	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	16	35	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	12	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	15	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	16	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	17	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	19	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	20	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	22	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	24	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	25	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	28	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	30	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	17	35	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	12	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	15	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	16	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	17	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	19	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	20	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	22	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	24	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	25	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	28	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	30	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	19	35	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	12	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	15	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	16	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	17	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	19	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	20	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	22	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	24	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	25	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	28	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	30	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	20	35	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	12	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	15	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	16	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	17	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	19	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	20	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	22	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	24	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	25	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	28	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	30	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9
SGD 192.89	1 Piece(s)	6 Day(s) or more	10	22	35	70	53	100～Less than 500	4001~10000	176.52	2.5	10000	271.74X10^-4	249873.4	M6	M10	3080.9

Basic Information

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

Configure

72 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Standard In-Stock Hole Diameter (Tolerance H8) d1(Ø)
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
Clear
Standard In-Stock Hole Diameter (Tolerance H8) d2(Ø)
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
Clear
Outer Diameter A(Ø)
18

25

35

50

70
Clear
Full length E(mm)
25

30

35

42

53
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Transmission Torque(N•m)
2.452

6.865

17.652

49.033

176.52
Clear
Allowable Displacement(Parallel Displacement)(mm)
1.5

2

2.5
Clear
Max. Rotational Speed(r/min)
10000

15000

25000
Clear
Torsional Rigidity(N-mm/deg)
1843.7

5401.5

21300

73226.3

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

5.01~10.00

10.01~20.00

20.01~50.00

100～Less than 500
Clear
CAD
- 2D
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

13 Day(s) or Less

14 Day(s) or Less
Clear

Specify Alterations

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

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Super zero Oldham coupling series MCZ type aluminum alloy products

Basic Information

Configure

Specification/Dimensions

Standard In-Stock Hole Diameter (Tolerance H8) d1(Ø)

Standard In-Stock Hole Diameter (Tolerance H8) d2(Ø)

Outer Diameter A(Ø)

Full length E(mm)

Max. Rotational Speed Range(r/min)

Transmission Torque(N•m)

Allowable Displacement(Parallel Displacement)(mm)

Max. Rotational Speed(r/min)

Torsional Rigidity(N-mm/deg)

Set Screw Type M

Set Screw Collet Type M

Collet Type Tighten Torque(N-cm)

type

Transmission Torque Range(N•m)

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

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