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Servo Flex SFC (Part Numbers)

Servo Flex SFC

· 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-050SA2-12B-12B
SFC-050SA2-12B-13B
SFC-050SA2-12B-14B
SFC-050SA2-12B-14BC
SFC-050SA2-12B-15B
SFC-050SA2-12B-16B
SFC-050SA2-12B-16BC
SFC-050SA2-12B-17B
SFC-050SA2-12B-18B
SFC-050SA2-12B-19B
SFC-050SA2-12B-20B
SFC-050SA2-12B-22B
SFC-050SA2-12B-24B
SFC-050SA2-12B-25B
SFC-050SA2-12B-25BJ
SFC-050SA2-12B-28B
SFC-050SA2-12B-30B
SFC-050SA2-13B-13B
SFC-050SA2-13B-14B
SFC-050SA2-13B-15B
SFC-050SA2-13B-16B
SFC-050SA2-13B-17B
SFC-050SA2-13B-18B
SFC-050SA2-13B-19B
SFC-050SA2-13B-20B
SFC-050SA2-13B-22B
SFC-050SA2-13B-24B
SFC-050SA2-13B-25B
SFC-050SA2-13B-28B
SFC-050SA2-13B-30B
SFC-050SA2-14B-11BC
SFC-050SA2-14B-14B
SFC-050SA2-14B-14BC
SFC-050SA2-14B-15B
SFC-050SA2-14B-16B
SFC-050SA2-14B-16BC
SFC-050SA2-14B-17B
SFC-050SA2-14B-18B
SFC-050SA2-14B-19B
SFC-050SA2-14B-20B
SFC-050SA2-14B-22B
SFC-050SA2-14B-24B
SFC-050SA2-14B-25B
SFC-050SA2-14B-28B
SFC-050SA2-14B-30B
SFC-050SA2-15B-11BC
SFC-050SA2-15B-14BC
SFC-050SA2-15B-15B
SFC-050SA2-15B-16B
SFC-050SA2-15B-16BC
SFC-050SA2-15B-17B
SFC-050SA2-15B-18B
SFC-050SA2-15B-19B
SFC-050SA2-15B-20B
SFC-050SA2-15B-22B
SFC-050SA2-15B-24B
SFC-050SA2-15B-25B
SFC-050SA2-15B-28B
SFC-050SA2-15B-30B
SFC-050SA2-16B-11BC
SFC-050SA2-16B-14BC
SFC-050SA2-16B-16B
SFC-050SA2-16B-16BC
SFC-050SA2-16B-17B
SFC-050SA2-16B-18B
SFC-050SA2-16B-19B
SFC-050SA2-16B-20B
SFC-050SA2-16B-22B
SFC-050SA2-16B-24B
SFC-050SA2-16B-25B
SFC-050SA2-16B-28B
SFC-050SA2-16B-30B
SFC-050SA2-17B-11BC
SFC-050SA2-17B-14BC
SFC-050SA2-17B-16BC
SFC-050SA2-17B-17B
SFC-050SA2-17B-18B
SFC-050SA2-17B-19B
SFC-050SA2-17B-20B
SFC-050SA2-17B-22B
SFC-050SA2-17B-24B
SFC-050SA2-17B-25B
SFC-050SA2-17B-28B
SFC-050SA2-17B-30B
SFC-050SA2-18B-11BC
SFC-050SA2-18B-14BC
SFC-050SA2-18B-16BC
SFC-050SA2-18B-18B
SFC-050SA2-18B-19B
SFC-050SA2-18B-20B
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)

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012125643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 10-135643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,753,062 IDR

1 Piece(s) 11 Day(s) or more 1012145643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

2,155,541 IDR

1 Piece(s) 17 Day(s) or more 1012-5653.420.01~50.002510.020.02~0.2100000.888.72 x 10-614-Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012155643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 17 Day(s) or more 1012165643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

2,178,761 IDR

1 Piece(s) 21 Day(s) or more 1012-5663.420.01~50.002510.020.02~0.2100000.895.44×10-616-Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1012175643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012185643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012195643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012205643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012225643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012245643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1012255643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

2,112,559 IDR

1 Piece(s) 11 Day(s) or more 10--5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,757,560 IDR

1 Piece(s) 29 Day(s) or more 1012285643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,757,636 IDR

1 Piece(s) 29 Day(s) or more 1012305643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013135643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013205643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

1,752,452 IDR

1 Piece(s) 29 Day(s) or more 1013-5643.420.01~50.0025-0.020.02~0.2-0.499.03 × 10-6--Single-

2,134,901 IDR

1 Piece(s) 17 Day(s) or more 1014-5648.420.01~50.002510.020.02~0.2100000.882.91×10-611-Single-

1,753,062 IDR

1 Piece(s) 17 Day(s) or more 1014145643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

2,155,541 IDR

1 Piece(s) 17 Day(s) or more 1014-5653.420.01~50.002510.020.02~0.2100000.888.72 x 10-614-Single-

1,753,062 IDR

1 Piece(s) 17 Day(s) or more 1014155643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1014165643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

2,178,761 IDR

1 Piece(s) 17 Day(s) or more 1014-5663.420.01~50.002510.020.02~0.2100000.895.44×10-616-Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1014175643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 16 Day(s) or more 1014185643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 16 Day(s) or more 1014195643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1014205643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1014225643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1014245643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1014255643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,757,713 IDR

1 Piece(s) 29 Day(s) or more 1014285643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,757,788 IDR

1 Piece(s) 29 Day(s) or more 1014305643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

2,134,901 IDR

1 Piece(s) 17 Day(s) or more 1015-5648.420.01~50.002510.020.02~0.2100000.882.91×10-611-Single-

2,155,541 IDR

1 Piece(s) 17 Day(s) or more 1015-5653.420.01~50.002510.020.02~0.2100000.888.72 x 10-614-Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1015155643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1015165643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

2,178,761 IDR

1 Piece(s) 17 Day(s) or more 1015-5663.420.01~50.002510.020.02~0.2100000.895.44×10-616-Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1015175643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1015185643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 17 Day(s) or more 1015195643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 16 Day(s) or more 1015205643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1015225643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1015245643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1015255643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,757,865 IDR

1 Piece(s) 29 Day(s) or more 1015285643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,757,942 IDR

1 Piece(s) 29 Day(s) or more 1015305643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

2,134,901 IDR

1 Piece(s) 17 Day(s) or more 1016-5648.420.01~50.002510.020.02~0.2100000.882.91×10-611-Single-

2,155,541 IDR

1 Piece(s) 17 Day(s) or more 1016-5653.420.01~50.002510.020.02~0.2100000.888.72 x 10-614-Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1016165643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

2,178,761 IDR

1 Piece(s) 21 Day(s) or more 1016-5663.420.01~50.002510.020.02~0.2100000.895.44×10-616-Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1016175643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1016185643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1016195643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 11 Day(s) or more 1016205643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1016225643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1016245643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1016255643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,758,017 IDR

1 Piece(s) 29 Day(s) or more 1016285643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,758,094 IDR

1 Piece(s) 29 Day(s) or more 1016305643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

2,134,901 IDR

1 Piece(s) 20 Day(s) or more 1017-5648.420.01~50.002510.020.02~0.2100000.882.91×10-611-Single-

2,155,541 IDR

1 Piece(s) 20 Day(s) or more 1017-5653.420.01~50.002510.020.02~0.2100000.888.72 x 10-614-Single-

2,178,761 IDR

1 Piece(s) 20 Day(s) or more 1017-5663.420.01~50.002510.020.02~0.2100000.895.44×10-616-Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1017175643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 16 Day(s) or more 1017185643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1017195643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1017205643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1017225643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1017245643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,753,062 IDR

1 Piece(s) 29 Day(s) or more 1017255643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,758,170 IDR

1 Piece(s) 29 Day(s) or more 1017285643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

1,758,246 IDR

1 Piece(s) 29 Day(s) or more 1017305643.420.01~50.002510.020.02~0.2100000.476.26×10-6--Single-

2,134,901 IDR

1 Piece(s) 17 Day(s) or more 1018-5648.420.01~50.002510.020.02~0.2100000.882.91×10-611-Single-

2,155,541 IDR

1 Piece(s) 17 Day(s) or more 1018-5653.420.01~50.002510.020.02~0.2100000.888.72 x 10-614-Single-

2,178,761 IDR

1 Piece(s) 17 Day(s) or more 1018-5663.420.01~50.002510.020.02~0.2100000.895.44×10-616-Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1018185643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1018195643.420.01~50.002510.020.02~0.2100000.455.71×10-6--Single-

1,753,062 IDR

1 Piece(s) 30 Day(s) or more 1018205643.420.01~50.002510.020.02~0.2100000.476.26×10-6--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

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)