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Oldham couplings / grub screw locking, feather key / 1 disc: CFK / body: aluminium

Part Number

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Couplings/Oldham/Set Screw Type:Related Image
*One set screw location for D6 and D8.
Operating Temperature: -40°C ~ 90°C
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
MCOMCOLKMCORKMCOWKEN 1.4301 Equiv. Sintered AlloyCarbon Reinforced ResinSet Screw

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
MCO20-6-6
MCOLK20-8-12
MCOWK20-10-12
Part Numberd1, d2 Selection (d1≤d2)
Keywayed Bore Type is selectable for diameter 6 or larger
DD1d3LFSet ScrewUnit Price
TypeNo.MTightening Torque (N • m)MCOMCOLK
MCORK
MCOWK
MCO
MCOLK
MCORK
MCOWK
611.52                66.22.4 8.431.5M1.60.15 --
81 23               88.23.4 9.63.51.7 --
10  234              1010.24.4 10.23.71.8M20.3 --
12   345             1212.54.0 14.25.22.5M30.7 --
15    4566.3578         14.5155.0 165.42.6   
17     566.3578         16.817.57.2 19.86.73.2M41.7   
20      66.35789.53101112     20218.2 21.473.4   
26      66.35789.5310111214    262712.0 25.694   
30         8 10 1214    303113.0 33126   
34           101112141516  343513.0 34135.5M54.0    
38           10 121415161820384116.0 40157   
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.
MCO
MCOLK
MCORK
MCOWK
60.330.39120001.5x10-8±0.251.5
80.50.4132.2x10-8±0.32.5
100.80.4213.6x10-8±0.324
1210.5441.6x10-7±0.358
151.60.890100003.5x10-7±0.4511
172.212507.8x10-7±0.5518
203.21.534080001.7x10-6±0.629
266242065006.2x10-665
30152120062002x10-5100
34162.5240060002.5x10-5155
38282.5350058008x10-5240
The allowable torque varies depending on temperature.P.1062
Couplings/Oldham/Set Screw Type:Related Image

Alterations

Couplings/Oldham/Set Screw Type:Related Image

Part Number:  

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Part Number
MCO6-[1,​1.5,​2]-[1,​1.5,​2]
MCO6-[1,​1.5,​2]-RDC[1.1-1.9/0.1]
MCO6-LDC[1.1-1.9/0.1]-[1,​1.5,​2]
MCO6-LDC[1.1-1.9/0.1]-RDC[1.1-1.9/0.1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountShipping Days?RoHSAllowable Torque Range
(N•m)
Shaft Bore Dia. 1 d1 (or d)
(Ø)
Shaft Bore Dia. 2 d2 (or d)
(Ø)
O.D. D
(Ø)
Overall Length
(mm)
Max. Rotational Speed Range
(r/min)
Allowable Torque
(N•m)
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

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1 15 Days 100.05 to 1.001 ~ 21 ~ 268.410,001 to 78,0000.3120000.21 to 0.400.3+0.25/-0.251.5x10-8Standard Holes--

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1 15 Days 100.05 to 1.001 ~ 2-68.410,001 to 78,0000.3120000.21 to 0.400.3+0.25/-0.251.5x10-8Standard Holes-1.1 ~ 1.9

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1 15 Days 100.05 to 1.00-1 ~ 268.410,001 to 78,0000.3120000.21 to 0.400.3+0.25/-0.251.5x10-8Standard Holes1.1 ~ 1.9-

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1 15 Days 100.05 to 1.00--68.410,001 to 78,0000.3120000.21 to 0.400.3+0.25/-0.251.5x10-8Standard Holes1.1 ~ 1.91.1 ~ 1.9

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Basic information

Series Name Oldham Type Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Standard
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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