• Debido al Tifón (Hagibis) que azotó Japón esta semana (12 de Oct), algunos productos de importación se ha visto afectados. Gracias por su comprensión.
    Due to the Typhoon (Hagibis) in Japan last week (12 Oct), some imported products may be delayed. Thank you for your understanding.

Servoflex SFS (Part Numbers)

Servoflex SFS
  • Volume Discount

Using carbon steel for the main body material, with very precise adjustment and high rigidity.

[Features]
· Torsional rigidity is extremely high, accurate shaft rotation, super precision control is possible.
· Since all power transmission is transmitted by friction coupling, there is no backlash.
· SFS-SS/ DS type is shipped from the factory as an assembled finished product.

PDF

Part Number

Configured Part Number is shown.

Part Number
SFS-14W 32H-38H
SFS-14W 32H-40H
SFS-14W 32H-42H
SFS-14W 32H-45H
SFS-14W 32H-50H
SFS-14W 32H-55H
SFS-14W 32H-56H
SFS-14W 32H-60H
SFS-14W 35H-35H
SFS-14W 35H-38H
SFS-14W 35H-40H
SFS-14W 35H-42H
SFS-14W 35H-45H
SFS-14W 35H-50H
SFS-14W 35H-55H
SFS-14W 35H-56H
SFS-14W 35H-60H
SFS-14W-35M-35M
SFS-14W 38H-38H
SFS-14W 38H-40H
SFS-14W 38H-42H
SFS-14W 38H-45H
SFS-14W 38H-50H
SFS-14W 38H-55H
SFS-14W 38H-56H
SFS-14W 38H-60H
SFS-14W 40H-40H
SFS-14W 40H-42H
SFS-14W 40H-45H
SFS-14W 40H-50H
SFS-14W 40H-55H
SFS-14W 40H-56H
SFS-14W 40H-60H
SFS-14W 42H-42H
SFS-14W 42H-45H
SFS-14W 42H-50H
SFS-14W 42H-55H
SFS-14W 42H-56H
SFS-14W 42H-60H
SFS-14W 45H-45H
SFS-14W 45H-50H
SFS-14W 45H-55H
SFS-14W 45H-56H
SFS-14W 45H-60H
SFS-14W 50H-50H
SFS-14W 50H-55H
SFS-14W 50H-56H
SFS-14W 50H-60H
SFS-14W 55H-55H
SFS-14W 55H-56H
SFS-14W 55H-60H
SFS-14W 56H-56H
SFS-14W 56H-60H
SFS-14W 60H-60H
Part NumberVolume 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)
Operating Temperature Range
(℃)
Allowable Axial Clearance (±)
(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)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032381441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032401441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032421441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032451441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100032601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035351441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035381441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035401441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035421441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035451441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100035601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

19 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 Moment580380020.41~1.00.7-30~1203.619.11×10-3----1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038381441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038401441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038421441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038451441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100038601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040401441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040421441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040451441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100040601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042421441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042451441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100045451441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100045501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100045551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100045561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100045601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100050501441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100050551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100050561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100050601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100055551441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100055561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100055601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100056561441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100056601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (one side)
Available

30 Days or more

10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100060601441442001~4000High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment800380020.41~1.00.7-30~1203.615.00×10-3-Shaft hole processed productsKeyway + tap holed1, d2: new JIS1 (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

Additional Products in this Category

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