Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED (Part Numbers)

Promotional pricing ends 30/11/2024

· Zero Backlash
· Absorbing Vibration and Noise
· The cushion has a pipe shape, high flexibility and long life
· A cushioning material with either high or low torsional rigidity selectable.
· Hub uses an aluminum die cast material for low moment of inertia

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Part Number
QJ45NK-12-12
QJ45NK-12-14
QJ45NK-12-15
QJ45NK-12-18
QJ45NK-12-20
QJ45NK-14-14
QJ45NK-14-15
QJ45NK-14-18
QJ45NK-14-20
QJ45NK-15-15
QJ45NK-15-18
QJ45NK-15-20
QJ45NK-18-18
QJ45NK-18-20
QJ45NK-20-20
QJ45UB-12-12
QJ45UB-12-14
QJ45UB-12-15
QJ45UB-12-18
QJ45UB-12-20
QJ45UB-14-14
QJ45UB-14-15
QJ45UB-14-18
QJ45UB-14-20
QJ45UB-15-15
QJ45UB-15-18
QJ45UB-15-20
QJ45UB-18-18
QJ45UB-18-20
QJ45UB-20-20
QJ45UR-12-12
QJ45UR-12-14
QJ45UR-12-15
QJ45UR-12-18
QJ45UR-12-20
QJ45UR-14-14
QJ45UR-14-15
QJ45UR-14-18
QJ45UR-14-20
QJ45UR-15-15
QJ45UR-15-18
QJ45UR-15-20
QJ45UR-18-18
QJ45UR-18-20
QJ45UR-20-20
QJ45UY-12-12
QJ45UY-12-14
QJ45UY-12-15
QJ45UY-12-18
QJ45UY-12-20
QJ45UY-14-14
QJ45UY-14-15
QJ45UY-14-18
QJ45UY-14-20
QJ45UY-15-15
QJ45UY-15-18
QJ45UY-15-20
QJ45UY-18-18
QJ45UY-18-20
QJ45UY-20-20

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Standard Hole Diameter d1 (mm)	Standard Hole Diameter d2 (mm)	Outer Diameter D (mm)	Overall Length L (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Buffer Part Material	Moment of Inertia (kg･m²)	Fastening Type	Buffer color
49.89 €	1	10 Days	10	20.01 to 50.00	12	12	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	12	14	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	12	15	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	12	18	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	12	20	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	14	14	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	14	15	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	14	18	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	14	20	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	15	15	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	15	18	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	15	20	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	18	18	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	18	20	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	20.01 to 50.00	20	20	45	48	4,001 to 10,000	40	6000	0.02 to 0.2	0.1	1	Nylon	3x10^-5	Set Screw Type	Black
49.89 €	1	10 Days	10	5.01 to 10.00	12	12	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	12	14	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	12	15	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	12	18	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	12	20	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	14	14	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	14	15	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	14	18	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	14	20	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	15	15	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	15	18	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	15	20	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	18	18	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	18	20	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	5.01 to 10.00	20	20	45	48	4,001 to 10,000	10	4500	0.21 to 0.40	0.3	2	Polyurethane	3x10^-5	Set Screw Type	Blue
49.89 €	1	10 Days	10	20.01 to 50.00	12	12	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	12	14	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	12	15	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	12	18	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	12	20	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	14	14	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	14	15	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	14	18	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	14	20	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	15	15	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	15	18	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	15	20	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	18	18	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	18	20	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	20.01 to 50.00	20	20	45	48	4,001 to 10,000	32	6000	0.02 to 0.2	0.12	1.3	Polyurethane	3x10^-5	Set Screw Type	Red
49.89 €	1	10 Days	10	10.01 to 20.00	12	12	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	12	14	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	12	15	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	12	18	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	12	20	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	14	14	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	14	15	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	14	18	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	14	20	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	15	15	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	15	18	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	15	20	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	18	18	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.47 € 34.63 €	1	Same day Stock	10	10.01 to 20.00	18	20	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow
49.89 €	1	10 Days	10	10.01 to 20.00	20	20	45	48	4,001 to 10,000	20	4500	0.02 to 0.2	0.15	1.6	Polyurethane	3x10^-5	Set Screw Type	Yellow

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Basic information

Type	Jaw Type	Allowable Misalignment	Angular Misalignment / Eccentricity	Application	Standard
Feature	High torsional rigidity / Backlash 0 / Low Inertia Moment / Vibration Absorption	Body Material	Aluminum	Category	Coupling body

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Basic Attributes

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～Less than 500
Clear
Standard Hole Diameter d1(mm)
12

14

15

16

18

20

24

28

30

35

40
Clear
Standard Hole Diameter d2(mm)
12

14

15

16

18

20

24

28

30

35

40
Clear
Outer Diameter D(mm)
45

55

70

95
Clear
Overall Length L(mm)
48

60

75

100
Clear
Max. Rotational Speed Range(r/min)
2001 to 4,000

4,001 to 10,000
Clear
Allowable Torque(Nm)
10

20

32

40

50

60

65

80

85

100

110

135

150
Clear
Max. Rotational Speed(r/min)
3000

4000

4500

6000
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40
Clear
Allowable Lateral Misalignment(mm)
0.1

0.12

0.15

0.2

0.3

0.4
Clear
Allowable Angular Misalignment(deg)
1

1.3

1.6

2
Clear
Buffer Part Material
- Polyurethane
- Nylon
Clear
Fastening Type
- Clamp Type
- Set Screw Type
Clear
Buffer color
- Black
- Blue
- Red
- Yellow
Clear
Type
- QJ
- QJU
Clear