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Super zero Oldham couplings series SCZ type stainless steel.

NIHON MINIATURE

Stainless steel hub (boss part), with zero backlash. Stronger and more compact coupling.

[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

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Part Number
SCZ-20-4X4
SCZ-20-4X5
SCZ-20-4X6
SCZ-20-4X7
SCZ-20-4X8
SCZ-20-5X5
SCZ-20-5X6
SCZ-20-5X7
SCZ-20-5X8
SCZ-20-6X6
SCZ-20-6X7
SCZ-20-6X8
SCZ-20-7X7
SCZ-20-7X8
SCZ-20-8X8
SCZ-30-8X8
SCZ-30-8X9
SCZ-30-8X9.5
SCZ-30-8X10
SCZ-30-8X11
SCZ-30-8X12
SCZ-30-8X13
SCZ-30-8X14
SCZ-30-9X9
SCZ-30-9X9.5
SCZ-30-9X10
SCZ-30-9X11
SCZ-30-9X12
SCZ-30-9X13
SCZ-30-9X14
SCZ-30-9.5X9.5
SCZ-30-9.5X10
SCZ-30-9.5X11
SCZ-30-9.5X12
SCZ-30-9.5X13
SCZ-30-9.5X14
SCZ-30-10X10
SCZ-30-10X11
SCZ-30-10X12
SCZ-30-10X13
SCZ-30-10X14
SCZ-30-11X11
SCZ-30-11X12
SCZ-30-11X13
SCZ-30-11X14
SCZ-30-12X12
SCZ-30-12X13
SCZ-30-12X14
SCZ-30-13X13
SCZ-30-13X14
SCZ-30-14X14
SCZ-40-8X8
SCZ-40-8X9
SCZ-40-8X9.5
SCZ-40-8X10
SCZ-40-8X11
SCZ-40-8X12
SCZ-40-8X13
SCZ-40-8X14
SCZ-40-8X15

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)	Transmission Torque (N•m)	Allowable Displacement(Parallel Displacement) (mm)	Max. Rotational Speed (r/min)	Moment of Inertia (kg･m²)	Torsional Rigidity (N-mm/deg)	Maximum Shaft Diameter d1×d2 (mm)	Bolt Tightening Torque (N/cm)	Set Screw Collet Type M
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	4	4	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	4	5	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	4	6	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	4	7	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	4	8	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	5	5	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	5	6	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	5	7	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	5	8	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	6	6	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	6	7	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	6	8	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	7	7	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	7	8	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 100.89	1 Piece(s)	6 Day(s) or more	10	8	8	20	33	3.01~5.00	3.432	1.5	6000	2.71X10^-4	2136.9	8	246.5	M4
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	8	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	9	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	9.5	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	10	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	11	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	12	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	8	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	9	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	9.5	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	10	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	11	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	12	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9.5	9.5	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9.5	10	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9.5	11	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9.5	12	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9.5	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	9.5	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	10	10	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	10	11	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	10	12	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	10	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	10	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	11	11	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	11	12	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	11	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	11	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	12	12	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	12	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	12	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	13	13	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	13	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 115.31	1 Piece(s)	6 Day(s) or more	10	14	14	30	41	5.01~10.00	9.807	2	6000	17.48X10^-4	8884.8	14	481.4	M5
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	8	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	9	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	9.5	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	10	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	11	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	12	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	13	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	14	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6
SGD 144.14	1 Piece(s)	6 Day(s) or more	10	8	15	40	48	20.01~50.00	39.227	2	6000	63.98X10^-4	28081.3	22	831.8	M6

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Basic Information

Type	Super zero oldham coupling	Application	Standard	Properties	High camber rigidity / High Torque / Zero Backlash / Compact
Allowable Misalignment	Angular Misalignment / Eccentricity	Max. Rotational Speed Range(r/min)	4001~10000	Body Material	Stainless Steel
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	Collet	Flexibility	○
Electric Insulation	○	Isokinetic	○

Configure

226 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Standard In-Stock Hole Diameter (Tolerance H8) d1(Ø)
4

5

6

7

8

9

9.5

10

11

12

13

14

15

16

17

18

19

20

22

24

28
Clear
Standard In-Stock Hole Diameter (Tolerance H8) d2(Ø)
4

5

6

7

8

9

9.5

10

11

12

13

14

15

16

17

18

19

20

22

24

28
Clear
Outer Diameter A(Ø)
20

30

40

60
Clear
Full length E(mm)
33

41

48

65
Clear
Transmission Torque Range(N•m)
3.01~5.00

5.01~10.00

20.01~50.00

50.01~100.00
Clear
Transmission Torque(N•m)
3.432

9.807

39.227

98.067
Clear
Allowable Displacement(Parallel Displacement)(mm)
1.5

2
Clear
Max. Rotational Speed(r/min)
5000

6000
Clear
Torsional Rigidity(N-mm/deg)
2136.9

8884.8

28081.3

106412.9
Clear
Maximum Shaft Diameter d1×d2(mm)
8

14

22

30
Clear
Bolt Tightening Torque(N/cm)
246.5

481.4

831.8

3851.1
Clear
Set Screw Collet Type M
- M4
- M5
- M6
- M10
Clear
type
- SCZ-20
- SCZ-30
- SCZ-40
- SCZ-60
Clear
CAD
- 2D
Clear

Days to Ship

All

6 Day(s) or Less

10 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 couplings series SCZ type stainless steel.

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)

Transmission Torque Range(N•m)

Transmission Torque(N•m)

Allowable Displacement(Parallel Displacement)(mm)

Max. Rotational Speed(r/min)

Torsional Rigidity(N-mm/deg)

Maximum Shaft Diameter d1×d2(mm)

Bolt Tightening Torque(N/cm)

Set Screw Collet Type M

type

CAD

Days to Ship

Specify Alterations

Tech Support

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