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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Part Number
UJ2-2
UJ2.5-3
UJ3-3
UJ3.2-3.2
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)

SGD 13.13

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

SGD 14.11

1 Piece(s) 4 Day(s) or more 102.531214.52001~40000.340.14000Polyacetal-20~600.20.4x10-7

SGD 11.24

1 Piece(s) 4 Day(s) or more 10331214.52001~40000.340.14000Polyacetal-20~600.20.4x10-7

SGD 11.24

1 Piece(s) 9 Day(s) or more 103.23.21214.52001~40000.440.14000Polyacetal-20~600.20.4x10-7

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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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