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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-55C-18-KT-18
MOM-55C-18-KT-19-BT
MOM-55C-18-KT-20
MOM-55C-18-KT-21-BT
MOM-55C-18-KT-22
MOM-55C-18-KT-23-BT
MOM-55C-18-KT-24
MOM-55C-18-KT-25
MOM-55C-19-BT-19-BT
MOM-55C-19-BT-20
MOM-55C-19-BT-20-KT
MOM-55C-19-BT-21-BT
MOM-55C-19-BT-22
MOM-55C-19-BT-22-KT
MOM-55C-19-BT-23-BT
MOM-55C-19-BT-24
MOM-55C-19-BT-24-KT
MOM-55C-19-BT-25
MOM-55C-19-BT-25-KT
MOM-55C-19-BT-KT-19-BT
MOM-55C-19-BT-KT-20
MOM-55C-19-BT-KT-21-BT
MOM-55C-19-BT-KT-22
MOM-55C-19-BT-KT-23-BT
MOM-55C-19-BT-KT-24
MOM-55C-19-BT-KT-25
MOM-55C-20-20
MOM-55C-20-21-BT
MOM-55C-20-22
MOM-55C-20-22-KT
MOM-55C-20-23-BT
MOM-55C-20-24
MOM-55C-20-24-KT
MOM-55C-20-25
MOM-55C-20-25-KT
MOM-55C-20-KT-20
MOM-55C-20-KT-21-BT
MOM-55C-20-KT-22
MOM-55C-20-KT-23-BT
MOM-55C-20-KT-24
MOM-55C-20-KT-25
MOM-55C-21-BT-21-BT
MOM-55C-21-BT-22
MOM-55C-21-BT-22-KT
MOM-55C-21-BT-23-BT
MOM-55C-21-BT-24
MOM-55C-21-BT-24-KT
MOM-55C-21-BT-25
MOM-55C-21-BT-25-KT
MOM-55C-22-22
MOM-55C-22-23-BT
MOM-55C-22-24
MOM-55C-22-24-KT
MOM-55C-22-25
MOM-55C-22-25-KT
MOM-55C-22-KT-22
MOM-55C-22-KT-23-BT
MOM-55C-22-KT-24
MOM-55C-22-KT-25
MOM-55C-23-BT-23-BT
MOM-55C-23-BT-24
MOM-55C-23-BT-24-KT
MOM-55C-23-BT-25
MOM-55C-23-BT-25-KT
MOM-55C-24-24
MOM-55C-24-25
MOM-55C-24-25-KT
MOM-55C-24-KT-24
MOM-55C-24-KT-25
MOM-55C-25-25
MOM-55C-25-KT-25
MOM-55CK-15-15
MOM-55CK-15-16
MOM-55CK-15-18
MOM-55CK-15-20
MOM-55CK-15-22
MOM-55CK-15-24
MOM-55CK-15-25
MOM-55CK-16-16
MOM-55CK-16-18
MOM-55CK-16-20
MOM-55CK-16-22
MOM-55CK-16-24
MOM-55CK-16-25
MOM-55CK-18-18
MOM-55CK-18-20
MOM-55CK-18-22
MOM-55CK-18-24
MOM-55CK-18-25
MOM-55CK-20-20
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 50018185558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018195558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018205558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018215558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018225558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50018255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019195558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019205558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019205558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019215558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019225558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019225558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50019255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019195558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019205558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019215558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019225558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50019255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020205558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50020215558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50020225558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50020225558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50020245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50020245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50020255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020205558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020215558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020225558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50020255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50021215558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50021225558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50021225558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50021235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50021245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50021245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50021255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50021255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50022225558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50022235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50022245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50022245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50022255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50022255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50022225558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50022235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50022245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50022255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50023235558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50023245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50023245558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50023255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleNo
1 Piece(s)Available

11 Days or more

10100~Less than 50023255558.61981.1~3.01.23.4×10-4Clamping TypeAdditional Work Shaft HoleD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50024245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50024255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50024255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD2 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50024245558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50024255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50025255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreNo
1 Piece(s)Available

11 Days or more

10100~Less than 50025255558.61981.1~3.01.23.4×10-4Clamping TypeStandard Shaft BoreD1 Hole
1 Piece(s)Available

11 Days or more

10100~Less than 50015155558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50015165558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50015185558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50015205558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50015225558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50015245558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50015255558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50016165558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50016185558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50016205558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50016225558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50016245558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50016255558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50018185558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50018205558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50018225558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50018245558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

11 Days or more

10100~Less than 50018255558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides
1 Piece(s)Available

38 Days or more

10100~Less than 50020205558.61981.1~3.01.23.4×10-4Clamping + key typeStandard Shaft BoreBoth Sides

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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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