Symetrical cross slit couplings / grub screw clamping / body: PBT (More Information)

Symetrical cross slit couplings / grub screw clamping / body: PBT
[Features]
-This is a low-cost clutch (short resin type) for low torques.

Part Number

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the corresponding part number is displayed here.

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:  

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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 Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSShaft Bore Dia. 1 d1 (or d)
(mm)
Shaft Bore Dia. 2 d2 (or d)
(mm)
O.D. D
(mm)
Overall Length
(mm)
Max. Rotational Speed Range
(r/min)
Body Material Allowable Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Normal/Short

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1 7 Days 101.5 ~ 21.5 ~ 29-2001 to 4,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.0540000.152+0.2/-0.21x10-6Standard

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1 7 Days 101.52.51011.82001 to 4,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.0640000.152+0.2/-0.21.4x10-8Standard

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1 7 Days 103312202001 to 4,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.0840000.22.5+0.2/-0.24.5x10-8Standard

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1 7 Days 1042.5 ~ 413.5214,001 to 10,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.150000.22.5+0.3/-0.30.8x10-7Standard

-

1 7 Days 1053 ~ 51520.54,001 to 10,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.1250000.22.5+0.3/-0.31x10-7Standard

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1 7 Days 1063 ~ 616214,001 to 10,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.1560000.22.5+0.3/-0.31.3x10-7Standard

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1 7 Days 1084 ~ 820244,001 to 10,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.2580000.22.5+0.3/-0.34x10-7Standard

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1 7 Days 1010102225.64,001 to 10,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.35100000.22.5+0.3/-0.37x10-7Standard

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1 7 Days 1012122834.410,001 to 78,000[Resin] Glass Fiber Reinforced PBT Polybutylene Terephthalate Resin0.8120000.22+0.3/-0.32.1x10-6Standard

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1 7 Days 1022892001 to 4,000[Resin] PBT Resin0.0540000.052+0.15/-0.150.5x10-8Short

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1 7 Days 102.5 ~ 3.23 ~ 3.212-2001 to 4,000[Resin] PBT Resin0.140000.12+0.2/-0.20.4x10-7Short

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1 7 Days 104 ~ 54 ~ 514154,001 to 10,000[Resin] PBT Resin0.1550000.12+0.2/-0.20.6x10-7Short

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1 7 Days 1062.4 ~ 61515.54,001 to 10,000[Resin] PBT Resin0.1560000.12+0.2/-0.20.8x10-7Short

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1 7 Days 1084 ~ 81817.84,001 to 10,000[Resin] PBT Resin0.260000.152+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 to 1.00 Features Zero Backlash / Low Moment of Inertia Category Coupling Main Body
Allowable Lateral Misalignment Range(mm) 0.02 to 0.2 Operating Temperature(°C) -20::80

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