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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-035SA2-7B-16B
SFC-035SA2-7B-17B
SFC-035SA2-7B-18B
SFC-035SA2-8B-8B
SFC-035SA2-8B-9B
SFC-035SA2-8B-9.525B
SFC-035SA2-8B-10B
SFC-035SA2-8B-11B
SFC-035SA2-8B-12B
SFC-035SA2-8B-14B
SFC-035SA2-8B-15B
SFC-035SA2-8B-16B
SFC-035SA2-8B-17B
SFC-035SA2-8B-18B
SFC-035SA2-9B-9B
SFC-035SA2-9B-9.525B
SFC-035SA2-9B-10B
SFC-035SA2-9B-11B
SFC-035SA2-9B-12B
SFC-035SA2-9B-14B
SFC-035SA2-9B-15B
SFC-035SA2-9B-16B
SFC-035SA2-9B-17B
SFC-035SA2-9B-18B
SFC-035SA2-9.525B-9.525B
SFC-035SA2-9.525B-10B
SFC-035SA2-9.525B-11B
SFC-035SA2-9.525B-12B
SFC-035SA2-9.525B-14B
SFC-035SA2-9.525B-15B
SFC-035SA2-9.525B-16B
SFC-035SA2-9.525B-17B
SFC-035SA2-9.525B-18B
SFC-035SA2-10B-10B
SFC-035SA2-10B-11B
SFC-035SA2-10B-12B
SFC-035SA2-10B-14B
SFC-035SA2-10B-15B
SFC-035SA2-10B-16B
SFC-035SA2-10B-17B
SFC-035SA2-10B-18B
SFC-035SA2-11B-11B
SFC-035SA2-11B-12B
SFC-035SA2-11B-14B
SFC-035SA2-11B-15B
SFC-035SA2-11B-16B
SFC-035SA2-11B-17B
SFC-035SA2-11B-18B
SFC-035SA2-12B-12B
SFC-035SA2-12B-14B
SFC-035SA2-12B-15B
SFC-035SA2-12B-16B
SFC-035SA2-12B-17B
SFC-035SA2-12B-18B
SFC-035SA2-14B-14B
SFC-035SA2-14B-15B
SFC-035SA2-14B-16B
SFC-035SA2-14B-17B
SFC-035SA2-14B-18B
SFC-035SA2-15B-15B
SFC-035SA2-15B-16B
SFC-035SA2-15B-17B
SFC-035SA2-15B-18B
SFC-035SA2-16B-16B
SFC-035SA2-16B-17B
SFC-035SA2-16B-18B
SFC-040DA2-8B-8B
SFC-040DA2-8B-9B
SFC-040DA2-8B-9.525B
SFC-040DA2-8B-10B
SFC-040DA2-8B-11B
SFC-040DA2-8B-12B
SFC-040DA2-8B-14B
SFC-040DA2-8B-15B
SFC-040DA2-8B-16B
SFC-040DA2-8B-17B
SFC-040DA2-8B-18B
SFC-040DA2-8B-19B
SFC-040DA2-8B-20B
SFC-040DA2-8B-22B
SFC-040DA2-9B-9B
SFC-040DA2-9B-9.525B
SFC-040DA2-9B-10B
SFC-040DA2-9B-11B
SFC-040DA2-9B-12B
SFC-040DA2-9B-14B
SFC-040DA2-9B-15B
SFC-040DA2-9B-16B
SFC-040DA2-9B-17B
SFC-040DA2-9B-18B
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 98.13

1 Piece(s) 12 Day(s) or more 1071639345.01~10.006.610.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.14

1 Piece(s) 12 Day(s) or more 1071739345.01~10.006.610.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.14

1 Piece(s) 12 Day(s) or more 1071839345.01~10.006.610.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 108839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 108939345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1089.52539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1081039345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1081139345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1081239345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1081439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1081539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1081639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.15

1 Piece(s) 12 Day(s) or more 1081739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.15

1 Piece(s) 12 Day(s) or more 1081839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109939345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1099.52539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1091039345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1091139345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1091239345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1091439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1091539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 1091639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.16

1 Piece(s) 12 Day(s) or more 1091739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.16

1 Piece(s) 12 Day(s) or more 1091839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5259.52539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5251039345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5251139345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5251239345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5251439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5251539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 109.5251639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.18

1 Piece(s) 12 Day(s) or more 109.5251739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.18

1 Piece(s) 12 Day(s) or more 109.5251839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 4 Day(s) or more 10101039345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10101139345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10101239345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 4 Day(s) or more 10101439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10101539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 4 Day(s) or more 10101639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.19

1 Piece(s) 12 Day(s) or more 10101739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.19

1 Piece(s) 12 Day(s) or more 10101839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10111139345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10111239345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10111439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10111539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10111639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.20

1 Piece(s) 12 Day(s) or more 10111739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.20

1 Piece(s) 12 Day(s) or more 10111839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 4 Day(s) or more 10121239345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 4 Day(s) or more 10121439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10121539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10121639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.21

1 Piece(s) 12 Day(s) or more 10121739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.21

1 Piece(s) 12 Day(s) or more 10121839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10141439345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10141539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10141639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.22

1 Piece(s) 12 Day(s) or more 10141739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.22

1 Piece(s) 12 Day(s) or more 10141839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10151539345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10151639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.23

1 Piece(s) 12 Day(s) or more 10151739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.23

1 Piece(s) 12 Day(s) or more 10151839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 97.66

1 Piece(s) 12 Day(s) or more 10161639345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.24

1 Piece(s) 12 Day(s) or more 10161739345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 98.24

1 Piece(s) 12 Day(s) or more 10161839345.01~10.00810.020.02~0.2100000.2518.55×10-6--Single-

SGD 142.03

1 Piece(s) 12 Day(s) or more 108844485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 108944485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1089.52544485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081044485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081144485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 4 Day(s) or more 1081244485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081444485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081544485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081644485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081744485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081844485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1081944485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 144.38

1 Piece(s) 12 Day(s) or more 1082044485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 144.39

1 Piece(s) 12 Day(s) or more 1082244485.01~10.00920.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 109944485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1099.52544485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091044485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091144485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091244485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091444485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091544485.01~10.001020.240.21~0.40100000.329.98×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091644485.01~10.001020.240.21~0.40100000.336.25×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091744485.01~10.001020.240.21~0.40100000.336.25×10-6--Double1 (one side)

SGD 142.03

1 Piece(s) 12 Day(s) or more 1091844485.01~10.001020.240.21~0.40100000.336.25×10-6--Double1 (one side)

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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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Tel:(65) 6733 7211 / FAX:(65) 6733 0211
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