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

Servo Flex SFC (Part Numbers)

Servo Flex SFC
  • On Sale Till 31/03/2025

· SFC Model for Servo Coupling
· Application: Servo Motor / Stepping Motor / Encoder.
· Body material: Using aluminum clad in a clear anodized finish.
· Disc members are made of 304 stainless steels.
· Single and double element configurations are available.
· Bores can be configured with clamp, taper-lock, or keyed styles.
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
· Maximum allowable torque: 250 Nm.
· Bore size range: 3 mm to 45mm.
· Backlash: Zero.
· Operating Temperature Range: -30 to 100 °C
· Couplings are precisely assembled using high strength, corrosion resistant fasteners.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Part Number
SFC-040SA2-8B-20B
SFC-040SA2-8B-22B
SFC-040SA2-9B-9B
SFC-040SA2-9B-9.525B
SFC-040SA2-9B-10B
SFC-040SA2-9B-11B
SFC-040SA2-9B-12B
SFC-040SA2-9B-14B
SFC-040SA2-9B-15B
SFC-040SA2-9B-16B
SFC-040SA2-9B-17B
SFC-040SA2-9B-18B
SFC-040SA2-9B-19B
SFC-040SA2-9B-20B
SFC-040SA2-9B-22B
SFC-040SA2-9.525B-9.525B
SFC-040SA2-9.525B-10B
SFC-040SA2-9.525B-11B
SFC-040SA2-9.525B-12B
SFC-040SA2-9.525B-14B
SFC-040SA2-9.525B-15B
SFC-040SA2-9.525B-16B
SFC-040SA2-9.525B-17B
SFC-040SA2-9.525B-18B
SFC-040SA2-9.525B-19B
SFC-040SA2-9.525B-20B
SFC-040SA2-9.525B-22B
SFC-040SA2-10B-10B
SFC-040SA2-10B-11B
SFC-040SA2-10B-12B
SFC-040SA2-10B-14B
SFC-040SA2-10B-15B
SFC-040SA2-10B-16B
SFC-040SA2-10B-17B
SFC-040SA2-10B-18B
SFC-040SA2-10B-19B
SFC-040SA2-10B-20B
SFC-040SA2-10B-22B
SFC-040SA2-11B-11B
SFC-040SA2-11B-12B
SFC-040SA2-11B-14B
SFC-040SA2-11B-15B
SFC-040SA2-11B-16B
SFC-040SA2-11B-17B
SFC-040SA2-11B-18B
SFC-040SA2-11B-19B
SFC-040SA2-11B-20B
SFC-040SA2-11B-22B
SFC-040SA2-12B-12B
SFC-040SA2-12B-14B
SFC-040SA2-12B-15B
SFC-040SA2-12B-16B
SFC-040SA2-12B-17B
SFC-040SA2-12B-18B
SFC-040SA2-12B-19B
SFC-040SA2-12B-20B
SFC-040SA2-12B-22B
SFC-040SA2-14B-14B
SFC-040SA2-14B-15B
SFC-040SA2-14B-16B
SFC-040SA2-14B-17B
SFC-040SA2-14B-18B
SFC-040SA2-14B-19B
SFC-040SA2-14B-20B
SFC-040SA2-14B-22B
SFC-040SA2-15B-15B
SFC-040SA2-15B-16B
SFC-040SA2-15B-17B
SFC-040SA2-15B-18B
SFC-040SA2-15B-19B
SFC-040SA2-15B-20B
SFC-040SA2-15B-22B
SFC-040SA2-16B-16B
SFC-040SA2-16B-17B
SFC-040SA2-16B-18B
SFC-040SA2-16B-19B
SFC-040SA2-16B-20B
SFC-040SA2-16B-22B
SFC-040SA2-17B-17B
SFC-040SA2-17B-18B
SFC-040SA2-17B-19B
SFC-040SA2-17B-20B
SFC-040SA2-17B-22B
SFC-040SA2-18B-18B
SFC-040SA2-18B-19B
SFC-040SA2-18B-20B
SFC-040SA2-18B-22B
SFC-040SA2-19B-19B
SFC-040SA2-19B-20B
SFC-040SA2-19B-22B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter d1
(Ø)
Hole diameter d2
(Ø)
O.D.
(Ø)
Full Length
(mm)
Allowable Torque Range
(N•m)
Allowable Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Allowable Lateral Misalignment Range
(mm)
Maximum Rotation Speed
(r/min)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)
The size of the tapered adapter
(mm)
Keyway Standard Disc Specifications Allowable Angular Misalignment Detail
(deg)

SGD 120.26

1 Piece(s) 12 Day(s) or more 1082044345.01~10.00910.020.02~0.2100000.316.71×10-6--Single-

SGD 120.26

1 Piece(s) 12 Day(s) or more 1082244345.01~10.00910.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109944345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1099.52544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091044345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091144345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091244345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091444345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 1091944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.27

1 Piece(s) 12 Day(s) or more 1092044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.27

1 Piece(s) 12 Day(s) or more 1092244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5259.52544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251044345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251144345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251244345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251444345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 109.5251944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.28

1 Piece(s) 12 Day(s) or more 109.5252044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.28

1 Piece(s) 12 Day(s) or more 109.5252244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101044345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101144345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101244345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 4 Day(s) or more 10101444345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10101944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.29

1 Piece(s) 12 Day(s) or more 10102044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.29

1 Piece(s) 12 Day(s) or more 10102244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111144345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111244345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111444345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10111944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.30

1 Piece(s) 12 Day(s) or more 10112044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.30

1 Piece(s) 12 Day(s) or more 10112244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 4 Day(s) or more 10121244345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 4 Day(s) or more 10121444345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10121544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10121644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10121744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10121844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 4 Day(s) or more 10121944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.31

1 Piece(s) 12 Day(s) or more 10122044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.31

1 Piece(s) 12 Day(s) or more 10122244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10141444345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10141544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10141644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10141744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10141844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10141944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.32

1 Piece(s) 12 Day(s) or more 10142044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.32

1 Piece(s) 12 Day(s) or more 10142244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10151544345.01~10.001010.020.02~0.2100000.316.71×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10151644345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10151744345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10151844345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10151944345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.33

1 Piece(s) 12 Day(s) or more 10152044345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 120.33

1 Piece(s) 12 Day(s) or more 10152244345.01~10.001010.020.02~0.2100000.322.98×10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10161644345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10161744345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10161844345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10161944345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.34

1 Piece(s) 12 Day(s) or more 10162044345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.34

1 Piece(s) 12 Day(s) or more 10162244345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10171744345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10171844345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10171944345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.35

1 Piece(s) 12 Day(s) or more 10172044345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.35

1 Piece(s) 12 Day(s) or more 10172244345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10181844345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10181944345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.36

1 Piece(s) 12 Day(s) or more 10182044345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.36

1 Piece(s) 12 Day(s) or more 10182244345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 119.77

1 Piece(s) 12 Day(s) or more 10191944345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.37

1 Piece(s) 12 Day(s) or more 10192044345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

SGD 120.38

1 Piece(s) 12 Day(s) or more 10192244345.01~10.001010.020.02~0.2100000.329.68 x 10-6--Single-

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Basic Information

Type Type of Flat Springs Application Servo Motor / Stepping Motor / Encoder Features High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment / Small
Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Max. Rotational Speed Range(r/min) 4001~10000 Body Material Aluminum
Product Category Coupling body Disc Material Stainless Steel Operating Temperature Range(°C) -30::100

Tech Support

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