Oldham couplings / grub screw clamping, feather key / 1 disc: CFK / body: stainless steel

Oldham couplings / grub screw clamping, feather key / 1 disc: CFK / body: stainless steel

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Couplings/Oldham/Clamping Type:Related Image
Operating Temperature: -40°C ~ 90°C
Tolerances for d1 and d2 are values before slit machining.
The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.
For the selection criteria and alignment procedures, see >> P.1061

Standard BoreKeywayed BoreMaterialAccessory
d1 (One Side)d2 (One Side)d1, d2 (Both Sides)HubSpacer
MCOCMCOCLKMCOCRKMCOCWKEN 1.4301 Equiv. Sintered AlloyCarbon Reinforced ResinHex Socket Head Cap Screw

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
MCOC20-6-6
MCOCLK20-6-8
MCOCWK20-8-10
Part Numberd1, d2 Selection (d1≤d2)
Keywayed Bore Type is selectable for diameter 6 or larger
DD1D2d3LAFClamp ScrewUnit Price
TypeNo.MTightening Torque (N • m)MCOCMCOCLK
MCOCRK
MCOCWK
MCOC
MCOCLK
MCOCRK
MCOCWK
15456            14.515165.0 18.46.64.53.2M2.51.0    
17 566.35           16.817.5197.2 24.4954M31.8   
20  66.35789.5310       2021238.2 27.21074.5   
26  66.35789.53101112     26272912.0 30.411.58.45M43.0    
30     8 10       30313213.0 33128.56M58.0    
         1214    9M44.5
34       101112141516  34353713.0 3413116M58.0*   
38       10 12141516  38414116.0 401511.57M58.0    
             182013.7
*Clamping screw tightening torque for shaft diameter 16mm (d1, d2) of MCOC34 is 5.4 (N • m).
Part NumberAllowable Torque
(N • m)
Angular Misalignment (°)Lateral Misalignment (mm)Static Torsional Spring Constant (N • m/rad)Max. Rotational Speed (r/min)Moment of Inertia
(kg • m2)
Allowable Axial Misalignment (mm)Mass (g)
TypeNo.
MCOC
MCOCLK
MCOCRK
MCOCWK
151.630.8 90100005.0x10-7±0.4515
172.212501.0x10-6±0.5528
203.21.5 34080002.4x10-6±0.640
266242065008.0x10-685
30152120062002.0x10-5100
34162.5 240060002.5x10-5155
38282.5 350058008.0x10-5240
The allowable torque varies depending on temperature.P.1062
Couplings/Oldham/Clamping Type:Related Image

Alterations

Couplings/Oldham/Clamping Type:Related Image

Part Number:  

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Part Number
MCOC15-[4,​5,​6]-[4,​5,​6]
MCOC15-[4,​5,​6]-RDC[4.1-6/0.1]
MCOC15-LDC[4.1-6/0.1]-[4,​5,​6]
MCOC15-LDC[4.1-6/0.1]-RDC[4.1-6/0.1]
MCOC17-[5,​6,​6.35]-[5,​6,​6.35]
MCOC17-[5,​6,​6.35]-RDC[5.1-6.3/0.1]
MCOC17-LDC[5.1-6.3/0.1]-[5,​6,​6.35]
MCOC17-LDC[5.1-6.3/0.1]-RDC[5.1-6.3/0.1]
MCOC20-[6,​6.35,​7,​8,​9.53,​10]-[6,​6.35,​7,​8,​9.53,​10]
MCOC20-[6,​6.35,​7,​8,​9.53,​10]-RDC[6.1-10/0.1]
MCOC20-LDC[6.1-10/0.1]-[6,​6.35,​7,​8,​9.53,​10]
MCOC20-LDC[6.1-10/0.1]-RDC[6.1-10/0.1]
MCOC26-6-8
MCOC26-8-8
MCOC26-[6,​6.35,​7,​8,​9.53,​10,​11,​12]-[6,​6.35,​7,​8,​9.53,​10,​11,​12]
MCOC26-[6,​6.35,​7,​8,​9.53,​10,​11,​12]-RDC[6.1-12/0.1]
MCOC26-LDC[6.1-12/0.1]-[6,​6.35,​7,​8,​9.53,​10,​11,​12]
MCOC26-LDC[6.1-12/0.1]-RDC[6.1-12/0.1]
MCOC30-[8,​10,​12,​14]-[8,​10,​12,​14]
MCOC30-[8,​10,​12,​14]-RDC[8.1-14/0.1]
MCOC30-LDC[8.1-14/0.1]-[8,​10,​12,​14]
MCOC30-LDC[8.1-14/0.1]-RDC[8.1-14/0.1]
MCOC34-[10,​11,​12,​14,​15,​16]-[10,​11,​12,​14,​15,​16]
MCOC34-[10,​11,​12,​14,​15,​16]-RDC[10.1-16/0.1]
MCOC34-LDC[10.1-16/0.1]-[10,​11,​12,​14,​15,​16]
MCOC34-LDC[10.1-16/0.1]-RDC[10.1-16/0.1]
MCOC38-[10,​12,​14,​15,​16,​18,​20]-[10,​12,​14,​15,​16,​18,​20]
MCOC38-[10,​12,​14,​15,​16,​18,​20]-RDC[10.1-19.9/0.1]
MCOC38-LDC[10.1-19.9/0.1]-[10,​12,​14,​15,​16,​18,​20]
MCOC38-LDC[10.1-19.9/0.1]-RDC[10.1-19.9/0.1]
MCOCLK15-6-6
MCOCLK17-[6,​6.35]-[6,​6.35]
MCOCLK17-[6,​6.35]-RDC[6.1-6.3/0.1]
MCOCLK17-LDC[6.1-6.3/0.1]-[6,​6.35]
MCOCLK17-LDC[6.1-6.3/0.1]-RDC[6.1-6.3/0.1]
MCOCLK20-[6,​6.35,​7,​8,​9.53,​10]-[6,​6.35,​7,​8,​9.53,​10]
MCOCLK20-[6,​6.35,​7,​8,​9.53,​10]-RDC[6.1-10/0.1]
MCOCLK20-LDC[6.1-10/0.1]-[6,​6.35,​7,​8,​9.53,​10]
MCOCLK20-LDC[6.1-10/0.1]-RDC[6.1-10/0.1]
MCOCLK26-[6,​6.35,​7,​8,​9.53,​10,​11,​12]-[6,​6.35,​7,​8,​9.53,​10,​11,​12]
MCOCLK26-[6,​6.35,​7,​8,​9.53,​10,​11,​12]-RDC[6.1-12/0.1]
MCOCLK26-LDC[6.1-12/0.1]-[6,​6.35,​7,​8,​9.53,​10,​11,​12]
MCOCLK26-LDC[6.1-12/0.1]-RDC[6.1-12/0.1]
MCOCLK30-[8,​10,​12,​14]-[8,​10,​12,​14]
MCOCLK30-[8,​10,​12,​14]-RDC[8.1-14/0.1]
MCOCLK30-LDC[8.1-14/0.1]-[8,​10,​12,​14]
MCOCLK30-LDC[8.1-14/0.1]-RDC[8.1-14/0.1]
MCOCLK34-[10,​11,​12,​14,​15,​16]-[10,​11,​12,​14,​15,​16]
MCOCLK34-[10,​11,​12,​14,​15,​16]-RDC[10.1-18/0.1]
MCOCLK34-LDC[10.1-18/0.1]-[10,​11,​12,​14,​15,​16]
MCOCLK34-LDC[10.1-18/0.1]-RDC[10.1-18/0.1]
MCOCLK38-[10,​12,​14,​15,​16,​18,​20]-[10,​12,​14,​15,​16,​18,​20]
MCOCLK38-[10,​12,​14,​15,​16,​18,​20]-RDC[10.1-20/0.1]
MCOCLK38-LDC[10.1-20/0.1]-[10,​12,​14,​15,​16,​18,​20]
MCOCLK38-LDC[10.1-20/0.1]-RDC[10.1-20/0.1]
MCOCRK15-[4,​5,​6]-6
MCOCRK15-LDC[4.1-6/0.1]-6
MCOCRK17-[6,​6.35]-[6,​6.35]
MCOCRK17-[6,​6.35]-RDC[6.1-6.3/0.1]
MCOCRK17-LDC[6.1-6.3/0.1]-[6,​6.35]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Torque Range
(N•m)
Shaft Bore Dia. 1 d1 (or d)
(mm)
Shaft Bore Dia. 2 d2 (or d)
(mm)
O.D. D
(mm)
Overall Length
(mm)
Allowable Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Shaft Bore Shape Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment

-

1 7 Days 101.01 to 3.004 ~ 64 ~ 614.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Standard Holes--

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1 7 Days 101.01 to 3.004 ~ 6-14.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Standard Holes-4.1 ~ 6

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1 7 Days 101.01 to 3.00-4 ~ 614.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Standard Holes4.1 ~ 6-

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1 7 Days 101.01 to 3.00--14.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Standard Holes4.1 ~ 64.1 ~ 6

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1 7 Days 101.01 to 3.005 ~ 6.355 ~ 6.3516.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Standard Holes--

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1 7 Days 101.01 to 3.005 ~ 6.35-16.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Standard Holes-5.1 ~ 6.3

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1 7 Days 101.01 to 3.00-5 ~ 6.3516.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Standard Holes5.1 ~ 6.3-

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1 7 Days 101.01 to 3.00--16.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Standard Holes5.1 ~ 6.35.1 ~ 6.3

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1 7 Days 103.01 to 5.006 ~ 106 ~ 102027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Standard Holes--

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1 7 Days 103.01 to 5.006 ~ 10-2027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Standard Holes-6.1 ~ 10

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1 7 Days 103.01 to 5.00-6 ~ 102027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Standard Holes6.1 ~ 10-

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1 7 Days 103.01 to 5.00--2027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Standard Holes6.1 ~ 106.1 ~ 10

24.21 €

1 Available Same day

Stock

---------------

24.21 €

1 Available Same day

Stock

---------------

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1 7 Days 105.01 to 10.006 ~ 126 ~ 122630.4665001.1 to 3.02+0.6/-0.68.0x10-6Standard Holes--

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1 7 Days 105.01 to 10.006 ~ 12-2630.4665001.1 to 3.02+0.6/-0.68.0x10-6Standard Holes-6.1 ~ 12

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1 7 Days 105.01 to 10.00-6 ~ 122630.4665001.1 to 3.02+0.6/-0.68.0x10-6Standard Holes6.1 ~ 12-

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1 7 Days 105.01 to 10.00--2630.4665001.1 to 3.02+0.6/-0.68.0x10-6Standard Holes6.1 ~ 126.1 ~ 12

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1 7 Days 1010.01 to 20.008 ~ 148 ~ 1430331562001.1 to 3.02+0.6/-0.62.0x10-5Standard Holes--

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1 7 Days 1010.01 to 20.008 ~ 14-30331562001.1 to 3.02+0.6/-0.62.0x10-5Standard Holes-8.1 ~ 14

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1 7 Days 1010.01 to 20.00-8 ~ 1430331562001.1 to 3.02+0.6/-0.62.0x10-5Standard Holes8.1 ~ 14-

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1 7 Days 1010.01 to 20.00--30331562001.1 to 3.02+0.6/-0.62.0x10-5Standard Holes8.1 ~ 148.1 ~ 14

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1 7 Days 1010.01 to 20.0010 ~ 1610 ~ 1634341660001.1 to 3.02.5+0.6/-0.62.5x10-5Standard Holes--

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1 7 Days 1010.01 to 20.0010 ~ 16-34341660001.1 to 3.02.5+0.6/-0.62.5x10-5Standard Holes-10.1 ~ 16

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1 7 Days 1010.01 to 20.00-10 ~ 1634341660001.1 to 3.02.5+0.6/-0.62.5x10-5Standard Holes10.1 ~ 16-

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1 7 Days 1010.01 to 20.00--34341660001.1 to 3.02.5+0.6/-0.62.5x10-5Standard Holes10.1 ~ 1610.1 ~ 16

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1 7 Days 1020.01 to 50.0010 ~ 2010 ~ 2038402858001.1 to 3.02.5+0.6/-0.68.0x10-5Standard Holes--

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1 7 Days 1020.01 to 50.0010 ~ 20-38402858001.1 to 3.02.5+0.6/-0.68.0x10-5Standard Holes-10.1 ~ 19.9

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1 7 Days 1020.01 to 50.00-10 ~ 2038402858001.1 to 3.02.5+0.6/-0.68.0x10-5Standard Holes10.1 ~ 19.9-

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1 7 Days 1020.01 to 50.00--38402858001.1 to 3.02.5+0.6/-0.68.0x10-5Standard Holes10.1 ~ 19.910.1 ~ 19.9

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1 7 Days 101.01 to 3.006614.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Hole with Keyway d1 Side--

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1 7 Days 101.01 to 3.006 ~ 6.356 ~ 6.3516.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d1 Side--

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1 7 Days 101.01 to 3.006 ~ 6.35-16.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d1 Side-6.1 ~ 6.3

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1 7 Days 101.01 to 3.00-6 ~ 6.3516.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d1 Side6.1 ~ 6.3-

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1 7 Days 101.01 to 3.00--16.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d1 Side6.1 ~ 6.36.1 ~ 6.3

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1 7 Days 103.01 to 5.006 ~ 106 ~ 102027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Hole with Keyway d1 Side--

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1 7 Days 103.01 to 5.006 ~ 10-2027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Hole with Keyway d1 Side-6.1 ~ 10

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1 7 Days 103.01 to 5.00-6 ~ 102027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Hole with Keyway d1 Side6.1 ~ 10-

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1 7 Days 103.01 to 5.00--2027.23.280001.1 to 3.01.5+0.6/-0.62.4x10-6Hole with Keyway d1 Side6.1 ~ 106.1 ~ 10

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1 7 Days 105.01 to 10.006 ~ 126 ~ 122630.4665001.1 to 3.02+0.6/-0.68.0x10-6Hole with Keyway d1 Side--

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1 7 Days 105.01 to 10.006 ~ 12-2630.4665001.1 to 3.02+0.6/-0.68.0x10-6Hole with Keyway d1 Side-6.1 ~ 12

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1 7 Days 105.01 to 10.00-6 ~ 122630.4665001.1 to 3.02+0.6/-0.68.0x10-6Hole with Keyway d1 Side6.1 ~ 12-

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1 7 Days 105.01 to 10.00--2630.4665001.1 to 3.02+0.6/-0.68.0x10-6Hole with Keyway d1 Side6.1 ~ 126.1 ~ 12

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1 7 Days 1010.01 to 20.008 ~ 148 ~ 1430331562001.1 to 3.02+0.6/-0.62.0x10-5Hole with Keyway d1 Side--

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1 7 Days 1010.01 to 20.008 ~ 14-30331562001.1 to 3.02+0.6/-0.62.0x10-5Hole with Keyway d1 Side-8.1 ~ 14

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1 7 Days 1010.01 to 20.00-8 ~ 1430331562001.1 to 3.02+0.6/-0.62.0x10-5Hole with Keyway d1 Side8.1 ~ 14-

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1 7 Days 1010.01 to 20.00--30331562001.1 to 3.02+0.6/-0.62.0x10-5Hole with Keyway d1 Side8.1 ~ 148.1 ~ 14

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1 7 Days 1010.01 to 20.0010 ~ 1610 ~ 1634341660001.1 to 3.02.5+0.6/-0.62.5x10-5Hole with Keyway d1 Side--

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1 7 Days 1010.01 to 20.0010 ~ 16-34341660001.1 to 3.02.5+0.6/-0.62.5x10-5Hole with Keyway d1 Side-10.1 ~ 18

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1 7 Days 1010.01 to 20.00-10 ~ 1634341660001.1 to 3.02.5+0.6/-0.62.5x10-5Hole with Keyway d1 Side10.1 ~ 18-

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1 7 Days 1010.01 to 20.00--34341660001.1 to 3.02.5+0.6/-0.62.5x10-5Hole with Keyway d1 Side10.1 ~ 1810.1 ~ 18

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1 7 Days 1020.01 to 50.0010 ~ 2010 ~ 2038402858001.1 to 3.02.5+0.6/-0.68.0x10-5Hole with Keyway d1 Side--

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1 7 Days 1020.01 to 50.0010 ~ 20-38402858001.1 to 3.02.5+0.6/-0.68.0x10-5Hole with Keyway d1 Side-10.1 ~ 20

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1 7 Days 1020.01 to 50.00-10 ~ 2038402858001.1 to 3.02.5+0.6/-0.68.0x10-5Hole with Keyway d1 Side10.1 ~ 20-

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1 7 Days 1020.01 to 50.00--38402858001.1 to 3.02.5+0.6/-0.68.0x10-5Hole with Keyway d1 Side10.1 ~ 2010.1 ~ 20

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1 7 Days 101.01 to 3.004 ~ 6614.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Hole with Keyway d2 Side--

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1 7 Days 101.01 to 3.00-614.518.41.6100000.41 to 1.00.8+0.45/-0.455.0x10-7Hole with Keyway d2 Side4.1 ~ 6-

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1 7 Days 101.01 to 3.006 ~ 6.356 ~ 6.3516.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d2 Side--

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1 7 Days 101.01 to 3.006 ~ 6.35-16.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d2 Side-6.1 ~ 6.3

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1 7 Days 101.01 to 3.00-6 ~ 6.3516.824.42.2100000.41 to 1.01+0.55/-0.551.0x10-6Hole with Keyway d2 Side6.1 ~ 6.3-

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Basic information

Series Name Oldham Type Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Standard
Max. Rotational Speed Range(r/min) 4,001 to 10,000 Features High Torque Type / Low Moment of Inertia Body Material EN 1.4301 Equiv. Sintered Alloy
Category Coupling Main Body Allowable Angular Misalignment(deg) 3 Buffer Part Material Carbon Reinforced Resin
Operating Temperature(°C) -40::90

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