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Flexible Couplings - Servo Flex, SFS series. (Part Numbers)

Flexible Couplings - Servo Flex, SFS series.
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Flexible Servo Flex couplings SFS series. Torsional stiffness is extremely high, super position control is possible. Since all power transmission is transmitted by friction coupling, there is no backlash.

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Part Number

Configured Part Number is shown.

Part Number
SFS-14G
SFS-14G-35M-35M
SFS-14W
SFS-14W-35M-35M
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSAllowable Misalignment Allowable Torque Range
(N•m)
Hole diameter d1
(mm)
Hole diameter d2
(mm)
O.D.
(Ø)
Full Length
(mm)
Max. Rotational Speed Range
(r/min)
Feature Allowable Torque
(N•m)
Maximum Rotation Speed
(r/min)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Axial Misalignment (±)
(mm)
Moment of Inertia
(kg・m2)
The size of the tapered adapter
(mm)
Shaft Hole Specifications Shaft hole finished Keyway Standard Allowable Angular Misalignment Detail
(deg)
1 Piece(s)Available

23 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 1000--1441604001~10000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished800700020.41~1.00.93.621.20×10-3----1 (one side)
1 Piece(s)Available

21 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 10003535144170.62001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment580380020.41~1.00.93.625.31×10-3----1 (one side)
1 Piece(s)Available

23 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 1000--1441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished800380020.41~1.00.73.615.00×10-3----1 (one side)
1 Piece(s)Available

21 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 10003535144154.62001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment580380020.41~1.00.73.619.11×10-3----1 (one side)

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Basic Information

Type Type of Flat Springs Application Servo Motor Body Material Steel
Category Coupling body Disc Part Material Stainless Steel Operating Temperature Range(℃) -30::120

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