Product Information

CF-X Models Specifications

CF-X O0/O1/O2 Types

[Specifications]

ModelTorqueMisalignmentMax. rotation speed [min-1Static torsional stiffness [N・m/rad]
Nominal [N・m]Max. [N・m]Parallel [mm]Angular [°]Axial [mm]
CF-X-00115300.11±0.5100003.0×103
CF-X-00230600.11±0.5100006.0×103
CF-X-004601200.11±0.580002.3×104
CF-X-0081202500.11±0.570005.8×104
CF-X-0162405000.11±0.560001.1×105
CF-X-0253708000.11±0.550001.7×105
ModelMoment of inertia [kg・m2Mass [kg]
CF-X-001-O02.03×10-50.04
CF-X-002-O09.75×10-50.1
CF-X-004-O02.30×10-40.2
CF-X-008-O06.63×10-40.3
CF-X-016-O01.56×10-30.5
CF-X-025-O02.77×10-30.6
ModelMoment of inertia [kg・m2Mass [kg]
CF-X-001-O15.25×10-50.2
CF-X-002-O12.20×10-40.4
CF-X-004-O14.83×10-40.6
CF-X-008-O11.49×10-31.3
CF-X-016-O13.49×10-32.2
CF-X-025-O17.07×10-33.5
ModelMoment of inertia [kg・m2Mass [kg]
CF-X-001-O21.22×10-40.5
CF-X-002-O25.74×10-40.9
CF-X-004-O21.19×10-31.4
CF-X-008-O23.49×10-32.9
CF-X-016-O29.20×10-35
CF-X-025-O21.83×10-27.9

*Max. rotation speed does not take into account dynamic balance.

*Static torsional stiff ness values given are from measurements taken at 20℃ .

*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

[Dimensions]

Unit [mm]
Modeld1d2D1D2N1N2L1L2L3ABCEGSS1M1M2TK
Pilot boreMin.Max.Pilot boreMin.Max.
CF-X-0018919892257563036322457247331811312-M62-M644
CF-X-0021011269103088854045302862248342010442-M82-M868
CF-X-0041214301112361001004555343066.525836.5211242.53-M83-M880
CF-X-00812143815164612512060704042853010432614433-M103-M10100
CF-X-016151648192056155150708552501053512552818733-M123-M12125
CF-X-0251516551920651751708510058561174014613420633-M143-M14140

*Pilot bores are to be drilled into the part. Minimum values for d1 and d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximum allowable drilled bore diameters.

*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads.

*The TK dimension is the bolt mounting pitch diameter of the flange hub or paired mounting part.

CF-X OG Types

[Specifications]

ModelTorqueMisalignmentMax. rotation speed [min-1Static torsional stiffness [N・m/rad]Moment of inertia [kg・m2Mass [kg]
Nominal [N・m]Max. [N・m]Parallel [mm]Angular [°]Axial [mm]
CF-X-001-OG15308.21±0.520001.15×1034.4×10-41.2
CF-X-002-OG30608.21±0.520002.40×1031.6×10-32.2
CF-X-004-OG601208.21±0.520006.97×1033.1×10-33.1
CF-X-008-OG1202508.11±0.520001.75×1048.6×10-35.8
CF-X-016-OG2405007.91±0.520003.15×1042.1×10-39.6
CF-X-025-OG3708007.81±0.520005.76×1044.2×10-214.6

*Max. rotation speed does not take into account dynamic balance.

*Static torsional stiffness values given are from measurements taken at 20℃ .

*Values for moment of inertia and mass are those when the flange hubs have pilot bores and L = 500 mm.

[Dimensions]

Unit [mm]
Modeld2D1D2N2L2ABEGSS1M1M2RTK
Pilot boreMin.Max.
CF-X-001-OG8922575636242471811312-M62-M63044
CF-X-002-OG91030888545282482010442-M82-M84068
CF-X-004-OG1112361001005530258211242.53-M83-M84580
CF-X-008-OG151646125120704230102614433-M103-M1060100
CF-X-016-OG192056155150855035122818733-M123-M1270125
CF-X-025-OG1920651751701005640143420633-M143-M1485140

*Pilot bores are to be drilled into the part. Minimum values for d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximum allowable drilled bore diameters.

*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads, where the quantity is for one side.

*The L dimension has a standard length of 1000 mm or less. Dimension L must at least allow enough space for an M1 bolt to be mounted.

CF-X O2-C Types,*Made to order

[Specifications]

ModelTorqueMisalignmentMax. rotation speed [min-1Static torsional stiffness [N・m/rad]Moment of inertia [kg・m2Mass [kg]
Nominal [N・m]Max. [N・m]Parallel [mm]Angular [°]Axial [mm]
CF-X-001-O2-C15300.11±0.5100003.0×1037.14×10-50.2
CF-X-002-O2-C30600.11±0.5100006.0×1033.44×10-40.5
CF-X-004-O2-C601200.11±0.580002.3×1047.22×10-40.7

*Max. rotation speed does not take into account dynamic balance.

*Static torsional stiffness values given are from measurements taken at 20℃ .

*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have the minimum bore diameters.

[Dimensions]

Unit [mm]
Modeld1d2D1D2N1N2N3L1L2L3ABEGSS1M1M2M3TK
Min.Max.Min.Max.
CF-X-001-O2-C1016101957563330383724622471811312-M62-M61-M544
CF-X-002-O2-C1225122588854640464328752482010442-M82-M81-M668
CF-X-004-O2-C142814381009957456846.53079258211242.53-M83-M81-M880

*The nominal diameters for bolts M1, M2, and M3 are equal to the quantity minus the nominal diameter of the screw threads, where the quantity for clamping bolt M3 is for a hub on one side.

*The recommended processing tolerance for paired shafts is the h7 class.

[Standard bore diameter]

ModelStandard bore diameter [mm]
1011121415161819202224252832303538
CF-X-001-O2-Cd1
d2         
CF-X-002-O2-Cd1
d2       
CF-X-004-O2-Cd1
d2   

[Standard Hole-drilling Standards]

Unit [mm]
Models compliant with the old JIS standards (Class 2)Models compliant with the new JIS standardsModels compliant with the new motor standards
Nominal bore diameterBore diameter (d1, d2)Keyway width (W1, W2)Keyway height (T1, T2)Set screw hole (M)Nominal bore diameterBore diameter (d1, d2)Keyway width (W1, W2)Keyway height (T1, T2)Set screw hole (M)Nominal bore diameterBore diameter (d1, d2)Keyway width (W1, W2)Keyway height (T1, T2)Set screw hole (M)
ToleranceH7, H8E9+0.30-ToleranceH7H9+0.30-ToleranceG7, F7H9+0.30-
99+0.0220--2-M4----------
1010+0.0220--2-M4----------
1111+0.0180--2-M4----------
1212+0.01804+0.050+0.02013.52-M412H12+0.01804+0.030013.82-M4-----
1414+0.01805+0.050+0.02016.02-M414H14+0.01805+0.030016.32-M414N14+0.024+0.0065+0.030016.32-M4
1515+0.01805+0.050+0.02017.02-M415H15+0.01805+0.030017.32-M4-----
1616+0.01805+0.050+0.02018.02-M416H16+0.01805+0.030018.32-M4-----
1717+0.01805+0.050+0.02019.02-M417H17+0.01805+0.030019.32-M4-----
1818+0.01805+0.050+0.02020.02-M418H18+0.01806+0.030020.82-M5-----
1919+0.02105+0.050+0.02021.02-M419H19+0.02106+0.030021.82-M519N19+0.028+0.0076+0.030021.82-M5
2020+0.02105+0.050+0.02022.02-M420H20+0.02106+0.030022.82-M5-----
2222+0.02107+0.061+0.02525.02-M622H22+0.02106+0.030024.82-M5-----
2424+0.02107+0.061+0.02527.02-M624H24+0.02108+0.036027.32-M624N24+0.028+0.0078+0.036027.32-M6
2525+0.02107+0.061+0.02528.02-M625H25+0.02108+0.036028.32-M6-----
2828+0.02107+0.061+0.02531.02-M628H28+0.02108+0.036031.32-M628N28+0.028+0.0078+0.036031.32-M6
3030+0.02107+0.061+0.02533.02-M630H30+0.02108+0.036033.32-M6-----
3232+0.025010+0.061+0.02535.52-M832H32+0.025010+0.036035.32-M8-----
3535+0.025010+0.061+0.02538.52-M835H35+0.025010+0.036038.32-M8-----
3838+0.025010+0.061+0.02541.52-M838H38+0.025010+0.036041.32-M838N38+0.050+0.02510+0.036041.32-M8
4040+0.025010+0.061+0.02543.52-M840H40+0.025012+0.043043.32-M8-----
4242+0.025012+0.075+0.03245.52-M842H42+0.025012+0.043045.32-M842N42+0.050+0.02512+0.043045.32-M8
4545+0.025012+0.075+0.03248.52-M845H45+0.025014+0.043048.82-M10-----
4848+0.025012+0.075+0.03251.52-M848H48+0.025014+0.043051.82-M1048N48+0.050+0.02514+0.043051.82-M10
5050+0.025012+0.075+0.03253.52-M850H50+0.025014+0.043053.82-M10-----
5555+0.030015+0.075+0.03260.02-M1055H55+0.030016+0.043059.32-M1055N55+0.060+0.03016+0.043059.32-M10
5656+0.030015+0.075+0.03261.02-M1056H56+0.030016+0.043060.32-M10-----
6060+0.030015+0.075+0.03265.02-M1060H60+0.030018+0.043064.42-M1060N60+0.060+0.03018+0.043064.42-M10
6363+0.030018+0.075+0.03269.02-M1018H63+0.030018+0.043067.42-M10-----
6565+0.030018+0.075+0.03271.02-M1065H65+0.030018+0.043069.42-M1065N65+0.060+0.03018+0.043069.42-M10

*The ø11 or below requirement under the new JIS standards and ø11 requirement for the new motor standards are the same as the old JIS standards (class 2).

[Distance from set screw edge (Cylinder hub)]

ModelCF-X-001CF-X-002CF-X-004CF-X-008CF-X-016CF-X-025
Distance from set screw edge [mm]66671010

[Distance from set screw edge (Flange hub)]

ModelCF-X-001CF-X-002CF-X-004CF-X-008CF-X-016CF-X-025
Distance from set screw edge [mm]67791010

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