Universal Joints / Set Pin

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MISUMI

[Features] This is a coupling where the connection angle can be changed freely.

Order quantities extended (D-JIT)

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Technical Information

Type		Material	Surface Treatment	Accessory
Single	UNCA	EN 1.7242 Equiv. (Carburized)	Manganese Phosphate Coating	Strong Set Pin (Tolerance m6) 2 pcs. Ring Snap Pin 2 pcs.
Double	UNCW	EN 1.7242 Equiv. (Carburized)	Manganese Phosphate Coating	Strong Set Pin (Tolerance m6) 2 pcs. Ring Snap Pin 2 pcs.
Rubber Cover	CSC	NBR	-	Ring Spring 2 pcs.

Specifications

Part Number

UNCA16

CSC16

■Universal Joints

Part Number		D	Single	Double		ℓ	C	E	P	Unit Price
Type	d	D	L	LD	A	ℓ	C	E	P	UNCA	UNCW
UNCA (Single) UNCW (Double)	6	12	31	-	-	15.5	9	4.5	3		-
	8	15	36	-	-	18	10	5	3.5		-
	10	20	42	67.5	25.5	21	12	6	4.5
	12	23	52	83	31	26	15	7.5	5
	14	26	59	94.5	35.5	29.5	17	8.5	5.8
	16	30	74	117.5	43.5	37	22	11	6.5
	18	33	81	-	-	40.5	23.5	11.75	7		-
	20	36	87	139	52	43.5	25	12.5	8
	25	44	105	-	-	52.5	30	15	10		-
	30	51	122	-	-	61	35	17.5	11.5		-

■Rubber Cover

Part Number		KC	Unit Price
Type	d	KC	Unit Price
CSC (Single)	8	25
	10	32
	12	35
	14	40
	16	46
	18	52
	20	58
	25	68
	30	82

* No rubber covers are available for d=6.

Part Number		UNCA, UNCW Common				UNCA				UNCW
Type	d	Condition Variable	Allowable Rotational Speed (r/min)	Allowable Operating Angle (°)	Static Tensile Failure Load (N)	Allowable Torque (N • m)	Static Failure Torque (N • m)	GD²(kg • cm²)	Mass (g)	Allowable Torque (N • m)	Static Failure Torque (N • m)	GD²(kg • cm²)	Mass (g)
UNCA (Single) UNCW (Double)	6	28000	1800	30(*)	5300	5.3	16	0.015	15	-	-	-	-
	8	42000	1500		7840	11.6	35	0.044	30	-	-	-	-
	10	70000	1300		13000	27.4	83	0.13	55	20.1	61	0.21	95
	12	106000	1100		23000	46	140	0.35	110	33	100	0.55	180
	14	133000	1000		26000	66	200	0.67	155	46	140	1	250
	16	175000	900		39000	102	310	1.5	260	76	230	2.3	410
	18	203000	800		44000	132	400	2.3	345	-	-	-	-
	20	239000	700		52000	175	530	3.6	465	129	390	5.7	690
	25	356000	600		81000	330	1000	9.7	790	-	-	-	-
	30	465000	550		100000	495	1500	20	1160	-	-	-	-

* For Double Type, Allowable Operating Angle (°) on one end

Part Number:

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Part Number
UNCA10
UNCA12
UNCW10
UNCW12
UNCW14

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Series Name	Allowable Torque Range (N•m)	Shaft Bore Dia. 1 d1 (or d) (Ø)	O.D. D (Ø)	Overall Length (mm)	Body Material	Application	Allowable Torque (N•m)	Operating Temperature (°C)	Universal Joint Compatible Pin d (Ø)	Single/Double
16.38 €	1	Available	Same day Stock	10	Standard Type	20.01 to 50.00	10	20	42	[Steel] EN 1.7242 Equiv. (Carburized)	Standard	27.4	-	-	1-fach
18.90 €	1	Available	Same day Stock	10	Standard Type	20.01 to 50.00	12	23	52	[Steel] EN 1.7242 Equiv. (Carburized)	Standard	46	-	-	1-fach
25.19 €	1	Available	5 Days	10	Standard Type	20.01 to 50.00	10	20	67.5	[Steel] EN 1.7242 Equiv. (Carburized)	Standard	20.1	-	-	Double
34.00 €	1	Available	5 Days	10	Standard Type	20.01 to 50.00	12	23	83	[Steel] EN 1.7242 Equiv. (Carburized)	Standard	33	-	-	Double
40.30 €	1	Available	6 Days	10	Standard Type	20.01 to 50.00	14	26	94.5	[Steel] EN 1.7242 Equiv. (Carburized)	Standard	46	-	-	Double

More Information

How to Select
Conditional Variables (Formula)
Calculation Condition Variable = Rotational Speed(r/min) × Angle(°) × Torque (N • m)

Calculation Condition Variable < Allowable Condition Variable

Rotational Speed (r/min)
Rotational Speed x Angle Factor < Allowable Speed

=Angle Factor Table=

Angle	5° or Less	10°	15°	20°	25°	30°
Angle Coefficient	1.00	1.05	1.18	1.43	1.82	2.50

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Basic Attributes

Series Name
- Others
- Standard Type
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Shaft Bore Dia. 1 d1 (or d)(Ø)
6

8

10

12

14

16

18

20

25

30
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O.D. D(Ø)
12

15

20

23

26

30

33

36

44

51
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Overall Length(mm)
31

36

42

52

59

67.5

74

81

83

87

94.5

105

117.5

122

139
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Body Material
- Steel
  - EN 1.7242 Equiv. (Carburized)
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Application
- Standard
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Allowable Torque(N•m)
5.3

11.6

20.1

27.4

33

46

66

76

102

129

132

175

330

495
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Universal Joint Compatible Pin d(Ø)
- 8
- 10
- 12
- 14
- 16
- 18
- 20
- 25
- 30
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Single/Double
- 1-fach
- Double
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Type
- CSC
- UNCA
- UNCW
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Allowable Torque Range(N•m)
5.01 to 10.00

10.01 to 20.00

20.01 to 50.00

50.01 to 100.00

100 < 500
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