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Flexible Couplings - Oldham Type, MOM series. (Part Numbers)

Flexible Couplings - Oldham Type, MOM series.
  • Volume Discount

Oldham type flexible couplings, MOM series. For high torque and high torsional rigidity. Ideal for general purpose motors. Ideal for low speeds and high torque.

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Part Number

Configured Part Number is shown.

Part Number
MOM-55-21-BT-27-BT
MOM-55-21-BT-28
MOM-55-21-BT-28-KT
MOM-55-21-BT-29-BT
MOM-55-21-BT-30
MOM-55-22-22
MOM-55-22-23-BT
MOM-55-22-24
MOM-55-22-24-KT
MOM-55-22-25
MOM-55-22-25-KT
MOM-55-22-26-BT
MOM-55-22-27-BT
MOM-55-22-28
MOM-55-22-28-KT
MOM-55-22-29-BT
MOM-55-22-30
MOM-55-22-KT-22
MOM-55-22-KT-23-BT
MOM-55-22-KT-24
MOM-55-22-KT-25
MOM-55-22-KT-26-BT
MOM-55-22-KT-27-BT
MOM-55-22-KT-28
MOM-55-22-KT-29-BT
MOM-55-22-KT-30
MOM-55-23-BT-23-BT
MOM-55-23-BT-24
MOM-55-23-BT-24-KT
MOM-55-23-BT-25
MOM-55-23-BT-25-KT
MOM-55-23-BT-26-BT
MOM-55-23-BT-27-BT
MOM-55-23-BT-28
MOM-55-23-BT-28-KT
MOM-55-23-BT-29-BT
MOM-55-23-BT-30
MOM-55-24-24
MOM-55-24-25
MOM-55-24-25-KT
MOM-55-24-26-BT
MOM-55-24-27-BT
MOM-55-24-28
MOM-55-24-28-KT
MOM-55-24-29-BT
MOM-55-24-30
MOM-55-24-KT-24
MOM-55-24-KT-25
MOM-55-24-KT-26-BT
MOM-55-24-KT-27-BT
MOM-55-24-KT-28
MOM-55-24-KT-29-BT
MOM-55-24-KT-30
MOM-55-25-25
MOM-55-25-26-BT
MOM-55-25-27-BT
MOM-55-25-28
MOM-55-25-28-KT
MOM-55-25-29-BT
MOM-55-25-30
MOM-55-25-KT-25
MOM-55-25-KT-26-BT
MOM-55-25-KT-27-BT
MOM-55-25-KT-28
MOM-55-25-KT-29-BT
MOM-55-25-KT-30
MOM-55-26-BT-26-BT
MOM-55-26-BT-27-BT
MOM-55-26-BT-28
MOM-55-26-BT-28-KT
MOM-55-26-BT-29-BT
MOM-55-26-BT-30
MOM-55-27-BT-27-BT
MOM-55-27-BT-28
MOM-55-27-BT-28-KT
MOM-55-27-BT-29-BT
MOM-55-27-BT-30
MOM-55-28-28
MOM-55-28-29-BT
MOM-55-28-30
MOM-55-28-KT-28
MOM-55-28-KT-29-BT
MOM-55-28-KT-30
MOM-55-29-BT-29-BT
MOM-55-29-BT-30
MOM-55-30-30
MOM-55C-15-15
MOM-55C-15-16
MOM-55C-15-16-KT
MOM-55C-15-17-BT
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSAllowable Torque Range
(N•m)
For Shaft Size D1
(mm)
For Shaft Size D2
(mm)
O.D.
(Ø)
Full Length
(mm)
Normal Torque
(N•m)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Moment of Inertia
(kg・m2)
Construction Additional Work Keyway
1 Piece(s)Available

11 Days or more

10100~Less than 500212755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500212855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500212855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500212955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500213055511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222255511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222355511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222455511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222455511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500223055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500222255511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222355511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222455511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500222955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500223055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500232355511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500232455511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500232455511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500232555511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500232555511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500232655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500232755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500232855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500232855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500232955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500233055511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242455511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500243055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500242455511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500242955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500243055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500252555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500252655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500252755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500252855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500252855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500252955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500253055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500252555511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500252655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500252755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500252855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500252955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500253055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500262655511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500262755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500262855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500262855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500262955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500263055511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500272755511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500272855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500272855511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500272955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500273055511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500282855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500282955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500283055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 500282855511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500282955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500283055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 500292955511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500293055511981.1~3.01.23.0×10-4Set Screw TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 500303055511981.1~3.01.23.0×10-4Set Screw TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50015155558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50015165558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50015165558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50015175558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo

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Basic Information

Type Oldham Type Allowable Misalignment Angular Misalignment / Eccentricity Application Standard
Maximum Range of Rotation Number(r/min) 1001~2000 Feature High torsional rigidity / High Torque Body Material 1045 Carbon Steel
Category Coupling body Max. Rotational Speed(r/min) 2000 Allowable Angular Misalignment(deg) 2

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