Couplings/Resin Type

Part Number

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Couplings/Resin Type:Related Image

Type Material Accessory
MCJNGlass Fiber Reinforced PBT ResinSet Screw
MCJSNPBT Resin

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
MCJN20-8-6
Part Numberd1d2DLFSet ScrewUnit Price
Type No.M x LengthTightening Torque (N • m)
MCJN91.51.5911.43.21.6M2x40.08
2213.2
101.52.51011.81.7
123312205.12.6M3x40.15
1442.533.2413.5215.32.7M3x50.2
15533.2451520.5
16633.245616215.50.25
208456820246.83.5M4x60.4
2210102225.67.13.60.5
2812122834.47.53.9M4x80.8

Part Numberd1d2DLFSet ScrewUnit Price
Type No.M x LengthTightening Torque (N • m)
MCJSN822893.21.6M2x30.05
122.531214.55.32.6M3x40.18
3.23.214.20.2
144414155.2
55
1562.43.24561515.55.52.8
18845681817.82.6M3x50.25
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)
Type No.
MCJN90.0520.151.540001x10-6±0.20.9
100.06240001.4x10-81.1
120.082.50.2440004.5x10-82.5
140.11050000.8x10-7±0.33.4
150.121250001x10-74
160.151660001.3x10-74.5
200.252880004x10-77.5
220.3532100007x10-710
280.8240120002.1x10-619
MCJSN80.0520.051.840000.5x10-8±0.150.7
120.10.1240000.4x10-7±0.22.3
140.15850000.6x10-72.7
150.15960000.8x10-73
180.20.151660002.5x10-7±0.34

Part Number:  

  • Incomplete part number.
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Part Number
MCJN9-[1.5,​2]-[1.5,​2]
MCJN10-1.5-2.5
MCJN12-3-3
MCJN14-4-[2.5,​3,​3.2,​4]
MCJN15-5-[3,​3.2,​4,​5]
MCJN16-6-[3,​3.2,​4,​5,​6]
MCJN20-8-[4,​5,​6,​8]
MCJN22-10-10
MCJN28-12-12
MCJSN8-2-2
MCJSN12-[2.5,​3.2]-[3,​3.2]
MCJSN14-[4,​5]-[4,​5]
MCJSN15-6-[2.4,​3.2,​4,​5,​6]
MCJSN18-8-[4,​5,​6,​8]
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSShaft 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)
Body Material Allowable Torque
(N•m)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Operating Temperature
(°C)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Normal/Short

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5 Days Fully Compliant1.5 ~ 21.5 ~ 29-2001~4000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.0540000.152-20~80+0.2/-0.21x10-6Standard

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5 Days Fully Compliant1.52.51011.82001~4000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.0640000.152-20~80+0.2/-0.21.4x10-8Standard

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5 Days Fully Compliant3312202001~4000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.0840000.22.5-20~80+0.2/-0.24.5x10-8Standard

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5 Days Fully Compliant42.5 ~ 413.5214001~10000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.150000.22.5-20~80+0.3/-0.30.8x10-7Standard

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5 Days Fully Compliant53 ~ 51520.54001~10000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.1250000.22.5-20~80+0.3/-0.31x10-7Standard

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5 Days Fully Compliant63 ~ 616214001~10000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.1560000.22.5-20~80+0.3/-0.31.3x10-7Standard

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5 Days Fully Compliant84 ~ 820244001~10000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.2580000.22.5-20~80+0.3/-0.34x10-7Standard

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5 Days Fully Compliant10102225.64001~10000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.35100000.22.5-20~80+0.3/-0.37x10-7Standard

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5 Days Fully Compliant12122834.410001~78000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.8120000.22-20~80+0.3/-0.32.1x10-6Standard

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5 Days Fully Compliant22892001~4000[Resin] PBT Resin0.0540000.052-20~80+0.15/-0.150.5x10-8Short

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5 Days Fully Compliant2.5 ~ 3.23 ~ 3.212-2001~4000[Resin] PBT Resin0.140000.12-20~80+0.2/-0.20.4x10-7Short

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5 Days Fully Compliant4 ~ 54 ~ 514154001~10000[Resin] PBT Resin0.1550000.12-20~80+0.2/-0.20.6x10-7Short

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5 Days Fully Compliant62.4 ~ 61515.54001~10000[Resin] PBT Resin0.1560000.12-20~80+0.2/-0.20.8x10-7Short

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5 Days Fully Compliant84 ~ 81817.84001~10000[Resin] PBT Resin0.260000.152-20~80+0.3/-0.32.5x10-7Short

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More Information

Precautions for Use
1. Avoid rough handling. The couplings are highly reliable in light loading applications. They are suitable for potentiometers and encoders.
2. Do not apply excessive bending and torsional forces during installation.Be sure to maintain tightening torque for set screws. (Resin material breaks if the tightening torque exceeds the allowable range)
3. The couplings have been proven with heat-run tests that show 10 years of service life and 10^8 revolutions if used at under the allowable torque and misalignment values.

Example of Use

Couplings/Resin Type:Related Image

Basic information

Series Name With Slit Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Encoder
Allowable Torque Range(N•m) 0.05~1.00 Features No Backlash / Zero Backlash Category Coupling Main Body
Allowable Lateral Misalignment Range(mm) 0.02~0.2

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