Oldham couplings / grub screw locking / 1 disc: engineering plastic / body: stainless steel / SCZ model / NIHON MINIATURE

Promotional pricing
Volume Discount

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

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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	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)	Transmission Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Displacement(Parallel Displacement) (mm)	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
76.49 €	1	Available	7 Days	10	3.01 to 5.00	4	4	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	4	5	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	4	6	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	4	7	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	4	8	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	5	5	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	5	6	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	5	7	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	5	8	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	6	6	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	6	7	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	6	8	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	7	7	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	7	8	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
76.49 €	1	Available	7 Days	10	3.01 to 5.00	8	8	20	33	3.432	6000	1.5	2.71X10^-4	2136.9	8	246.5	M4
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	8	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
91.94 € 46.89 €	1	Available	Same day Stock	10	5.01 to 10.00	8	9	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	9.5	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	10	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	11	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	12	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	8	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9	9	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9	9.5	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9	10	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9	11	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
91.94 € 46.89 €	1	Available	Same day Stock	10	5.01 to 10.00	9	12	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
91.94 € 46.89 €	1	Available	Same day Stock	10	5.01 to 10.00	9	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9.5	9.5	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9.5	10	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9.5	11	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9.5	12	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9.5	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	9.5	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	10	10	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	10	11	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	10	12	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	10	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	10	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	11	11	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	11	12	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	11	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	11	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	12	12	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	12	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	12	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	13	13	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	13	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
88.17 €	1	Available	7 Days	10	5.01 to 10.00	14	14	30	41	9.807	6000	2	17.48X10^-4	8884.8	14	481.4	M5
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	8	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	9	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	9.5	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	10	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
116.03 € 58.02 €	1	Available	Same day Stock	10	20.01 to 50.00	8	11	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	12	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	13	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
116.03 € 58.02 €	1	Available	Same day Stock	10	20.01 to 50.00	8	14	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6
111.25 €	1	Available	7 Days	10	20.01 to 50.00	8	15	40	48	39.227	6000	2	63.98X10^-4	28081.3	22	831.8	M6

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Basic information

Type	Super zero oldham coupling	Allowable Misalignment	Angular Misalignment / Eccentricity	Application	Standard
Max. Rotational Speed Range(r/min)	4,001 to 10,000	Properties	High camber rigidity / High Torque / Zero Backlash / Compact	Body Material	Stainless Steel
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	Collet	Flexibility	○
Electric Insulation	○	Isokinetic	○

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Basic Attributes

Transmission Torque Range(N•m)
3.01 to 5.00

5.01 to 10.00

20.01 to 50.00

50.01 to 100.00
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Standard In-Stock Hole Diameter (Tolerance H8) d1(mm)
4

5

6

7

8

9

9.5

10

11

12

13

14

15

16

17

18

19

20

22

24

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

5

6

7

8

9

9.5

10

11

12

13

14

15

16

17

18

19

20

22

24

28
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Outer Diameter A(mm)
20

30

40

60
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Full length E(mm)
33

41

48

65
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Transmission Torque(Nm)
3.432

9.807

39.227

98.067
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Max. Rotational Speed(r/min)
5000

6000
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Allowable Displacement(Parallel Displacement)(mm)
1.5

2
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Torsional Rigidity(N-mm/deg)
2136.9

8884.8

28081.3

106412.9
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Maximum Shaft Diameter d1×d2(mm)
8

14

22

30
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Bolt Tightening Torque(N/cm)
246.5

481.4

831.8

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