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Plastic Coupling UJ

Plastic Coupling UJ

· Miniature coupling making full use of engineered plastic fatigue resistance
· It has excellent resistance to bending fatigue as compared with metals such as aluminum alloys, realizing light and smooth rotation transmission
· For light load transmission such as those from rotary switches, encoders, or small motors
· For rotation transmission parts that require electric insulation

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Japanese Only

Part Number

Configured Part Number is shown.

Part Number
UJ2-2
UJ8-4
UJ8-5
UJ8-6
UJ8-8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSStandard Hole Diameter d1
(Ø)
Standard Hole Diameter d2
(Ø)
Outer Diameter D
(Ø)
Overall Length L
(mm)
Max. Rotational Speed Range
(r/min)
Allowable Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Disc Material Operating Temperature Range
(°C)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)

MYR 52.86

1 Piece(s) 9 Day(s) or more 1022892001~40000.130.054000Glass Fiber Reinforced Resin-35~850.150.5x10-8

MYR 46.79

1 Piece(s) 9 Day(s) or more 108418184001~100000.950.26000Glass Fiber Reinforced Resin-35~850.32.5x10-7

MYR 46.79

1 Piece(s) 9 Day(s) or more 108518184001~100000.950.26000Glass Fiber Reinforced Resin-35~850.32.5x10-7

MYR 46.79

1 Piece(s) 9 Day(s) or more 108618184001~100000.950.26000Glass Fiber Reinforced Resin-35~850.32.5x10-7

MYR 46.79

1 Piece(s) 9 Day(s) or more 108818184001~100000.950.26000Glass Fiber Reinforced Resin-35~850.32.5x10-7
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSStandard Hole Diameter d1
(Ø)
Standard Hole Diameter d2
(Ø)
Outer Diameter D
(Ø)
Overall Length L
(mm)
Max. Rotational Speed Range
(r/min)
Allowable Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Disc Material Operating Temperature Range
(°C)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)

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  1. 1

Basic Information

Type Disc Type Application Standard / Encoder Allowable Torque Range(N•m) 0.05~1.00
Features Backlash 0 / Small Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Body Material Resin
Product Category Coupling body Allowable Lateral Misalignment Range(mm) 0.02~0.2 Fastening Type Set Screw Type
Disc Type Single

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