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N Couplings (Keyless)

N Couplings (Keyless)

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Part Number

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N Couplings (Keyless):Related Image

Material: EN 1.1191 Equiv.
Surface Treatment: Manganese Phosphate

Specifications

Part Number
CPN10
Part NumberSD12LShaft Insertion Depth (mm)Tightening Torque
(N • m)
Moment of Inertia GD2 (kg • m2)Allowable Torque
(N • m)
Max. Allowable Thrust (N)Mass (g)Unit Price
TypedStandard a1Minimum a2
CPN6121320.55.55.521.510.257.511.84.24x10-87.883313
7141520.55.55.521.910.257.512.75.25x10-78.898117.5
8141521662310.57.513.78.25x10-79.8112818
91718.523.56.5725.511.758.515.71.98x10-611.8152030
101718.525.477.527.412.79.219.62.08x10-615.7180430
11192129893114.510.524.53.75x10-619.6191243
121921308932151129.43.75x10-637.3201041
142224.634910361712.534.37.50x10-641.2244260
15232537.59.511.539.518.751439.21.00x10-549294275
1624263910124119.514.5491.45x10-554.93275100
172628.5411112.54320.51553.91.93x10-560.83687115
182730431212.54521.515.558.82.48x10-568.63942130
192932451213.54722.516.563.73.25x10-575.54364150
203032.5481314.5502417.568.63.50x10-588.24952160
22323550141552251878.45.00x10-51035491190
243538.552141654261983.37.25x10-51236080230
2536405515175727.52088.29.00x10-51577159260
3041456317176531.5231278.75x10-517711768350
3546516919197134.5251671.55x10-420611768480

Part Number:  

  • Incomplete part number.
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Part Number
CPN6
CPN7
CPN8
CPN9
CPN10
CPN11
CPN12
CPN14
CPN15
CPN16
CPN17
CPN18
CPN19
CPN20
CPN22
CPN24
CPN25
CPN30
CPN35
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountShipping Days?RoHSAllowable Torque Range
(N•m)
Shaft Bore Dia. 1 d1 (or d)
(Ø)
O.D. D
(Ø)
Overall Length
(mm)
Allowable Torque
(N•m)
Moment of Inertia
(kg・m2)

18.20 €

1 Available Same day

Stock

105.01 to 10.0061321.57.84.24x10-8

21.50 €

1 Available 14 Days 105.01 to 10.0071521.98.85.25x10-7

21.50 €

1 Available Same day

Stock

105.01 to 10.00815239.88.25x10-7

20.14 €

1 Available Same day

Stock

1010.01 to 20.00918.525.511.81.98x10-6

21.50 €

1 Available 13 Days 1010.01 to 20.001018.527.415.72.08x10-6

20.14 €

1 Available 13 Days 1010.01 to 20.0011213119.63.75x10-6

25.03 €

1 Available Same day

Stock

1020.01 to 50.0012213237.33.75x10-6

23.54 €

1 Available 13 Days 1020.01 to 50.001424.63641.27.50x10-6

25.03 €

1 Available 13 Days 1020.01 to 50.00152539.5491.00x10-5

26.50 €

1 Available Same day

Stock

1050.01 to 100.0016264154.91.45x10-5

26.04 €

1 Available Same day

Stock

1050.01 to 100.001728.54360.81.93x10-5

28.67 €

1 Available 13 Days 1050.01 to 100.0018304568.62.48x10-5

27.64 €

1 Available Same day

Stock

1050.01 to 100.0019324775.53.25x10-5

30.02 €

1 Available Same day

Stock

1050.01 to 100.002032.55088.23.50x10-5

28.32 €

1 Available 14 Days 10-2235521035.00x10-5

28.89 €

1 Available 13 Days 10-2438.5541237.25x10-5

32.19 €

1 Available Same day

Stock

10-2540571579.00 x 10-5

42.99 €

1 Available Same day

Stock

10-3045651778.75x10-5

42.99 €

1 Available 13 Days 10-3551712061.55x10-4

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More Information

■Details of the Product
• Keyless - Locking by Friction:
Allows high-accuracy mounting with no backlash.
Easy phase matching.
Omission of keyway machining contributes to total cost saving.
• High Torque Transmission / High Thrust Load Capacity:
Allows combined load of torque and thrust.
• Easy Locking with a Nut:
It is easy to mount where a space is limited. Requires no space in axial direction.
• Keywayed shafts can be used also. (15 ~ 20% less allowable torque)
■Precautions for Use
• Tightening torque control is required. (A torque wrench is recommended.)
• Replace the fluoropolymer tape on the threads for reuse.
• Use shafts with h7 tolerance and 8S or better surface roughness.
• Shaft Insertion Depth Standard a1 (in the table) is recommended. Minimum a2 is required.

Basic information

Application Standard Features High Torsional Rigidity / High Torque Type / Zero Backlash / Low Moment of Inertia Body Material EN 1.1191 Equiv.

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