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

Servo Flex SFC (SFC-020SA2-9B-11B)

Servo Flex SFC SFC-020SA2-9B-11B
  • 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.

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Japanese Only

Part Number

Configured Part Number is shown.

SFC-020SA2-9B-11B

Part Number
SFC-020SA2-9B-11B
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 75.65

1 Piece(s) 12 Day(s) or more 109112623.151.01~3.00210.020.02~0.2100000.152.39×10-6--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

Please check the type/dimensions/specifications of the part SFC-020SA2-9B-11B in the Servo Flex SFC series.

Similar Part Numbers

Part Number
SFC-002DA2-4B-5B
SFC-002DA2-5B-5B
SFC-002SA2-3B-3B
SFC-020SA2-9B-9.525B
SFC-020SA2-9B-9B
SFC-025DA2-10B-10B
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 91.36

1 Piece(s) 12 Day(s) or more 104-1215.70.05~1.000.250.50.030.21~0.40-0.080.07 × 10-6--Double-

SGD 91.36

1 Piece(s) 12 Day(s) or more 10--1215.70.05~1.000.250.50.030.21~0.40-0.080.07 × 10-6--Double-

SGD 79.40

1 Piece(s) 12 Day(s) or more 10331212.350.05~1.000.250.50.010.02~0.2-0.040.06 × 10-6--Single-

SGD 75.54

1 Piece(s) 12 Day(s) or more 1099.5252623.151.01~3.00210.020.02~0.2100000.152.39×10-6--Single-

SGD 75.54

1 Piece(s) 12 Day(s) or more 10992623.151.01~3.00210.020.02~0.2100000.152.39×10-6--Single-

SGD 98.63

1 Piece(s) 12 Day(s) or more 1010102932.83.01~5.00420.150.02~0.2100000.385.26×10-6--Double1 (one side)

Tech Support

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