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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-010SA2-4B-7B
SFC-010SA2-4B-8B
SFC-010SA2-4B-8K
SFC-010SA2-5B-5B
SFC-010SA2-5B-6B
SFC-010SA2-5B-6.35B
SFC-010SA2-5B-7B
SFC-010SA2-5B-8B
SFC-010SA2-5B-8K
SFC-010SA2-6B-6B
SFC-010SA2-6B-6.35B
SFC-010SA2-6B-7B
SFC-010SA2-6B-8B
SFC-010SA2-6.35B-6.35B
SFC-010SA2-6.35B-7B
SFC-010SA2-6.35B-8B
SFC-010SA2-7B-7B
SFC-010SA2-7B-8B
SFC-010SA2-8B-8B
SFC-010SA2-8K-8K
SFC-020DA2-4B-4B
SFC-020DA2-4B-5B
SFC-020DA2-4B-6B
SFC-020DA2-4B-6.35B
SFC-020DA2-4B-7B
SFC-020DA2-4B-8B
SFC-020DA2-4B-9B
SFC-020DA2-4B-9.525B
SFC-020DA2-4B-10B
SFC-020DA2-4B-11B
SFC-020DA2-5B-5B
SFC-020DA2-5B-5B-L29
SFC-020DA2-5B-6B
SFC-020DA2-5B-6.35B
SFC-020DA2-5B-7B
SFC-020DA2-5B-8B
SFC-020DA2-5B-9B
SFC-020DA2-5B-9.525B
SFC-020DA2-5B-10B
SFC-020DA2-5B-11B
SFC-020DA2-6B-6B
SFC-020DA2-6B-6.35B
SFC-020DA2-6B-7B
SFC-020DA2-6B-8B
SFC-020DA2-6B-8B-L32
SFC-020DA2-6B-8B-L48
SFC-020DA2-6B-9B
SFC-020DA2-6B-9.525B
SFC-020DA2-6B-10B
SFC-020DA2-6B-10B-L32
SFC-020DA2-6B-10B-L34
SFC-020DA2-6B-10B-L36
SFC-020DA2-6B-11B
SFC-020DA2-6.35B-6.35B
SFC-020DA2-6.35B-7B
SFC-020DA2-6.35B-8B
SFC-020DA2-6.35B-9B
SFC-020DA2-6.35B-9.525B
SFC-020DA2-6.35B-10B
SFC-020DA2-6.35B-11B
SFC-020DA2-7B-7B
SFC-020DA2-7B-8B
SFC-020DA2-7B-9B
SFC-020DA2-7B-9.525B
SFC-020DA2-7B-10B
SFC-020DA2-7B-11B
SFC-020DA2-8B-8B
SFC-020DA2-8B-8B-L29
SFC-020DA2-8B-8B-L31
SFC-020DA2-8B-8B-L32
SFC-020DA2-8B-8B-L44
SFC-020DA2-8B-8K
SFC-020DA2-8B-9B
SFC-020DA2-8B-9.525B
SFC-020DA2-8B-9.525B-L38
SFC-020DA2-8B-10B
SFC-020DA2-8B-10B-L30
SFC-020DA2-8B-11B
SFC-020DA2-9B-9B
SFC-020DA2-9B-9.525B
SFC-020DA2-9B-10B
SFC-020DA2-9B-11B
SFC-020DA2-9.525B-9.525B
SFC-020DA2-9.525B-10B
SFC-020DA2-9.525B-11B
SFC-020DA2-10B-10B
SFC-020DA2-10B-11B
SFC-020SA2-4B-4B
SFC-020SA2-4B-5B
SFC-020SA2-4B-6B
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)

MYR 264.33

1 Piece(s) 23 Day(s) or more 10471919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 266.34

1 Piece(s) 23 Day(s) or more 10481919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 104-1919.350.05~1.001-0.020.02~0.2-0.10.58 × 10-6--Single-

MYR 264.33

1 Piece(s) 12 Day(s) or more 10551919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 13 Day(s) or more 10561919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 1056.351919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 10571919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 10581919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 10 Day(s) or more 10--1919.350.05~1.001-0.020.02~0.2-0.10.58 × 10-6--Single-

MYR 264.33

1 Piece(s) 5 Day(s) or more 10661919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 1066.351919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 10671919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 266.34

1 Piece(s) 5 Day(s) or more 10681919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 106.356.351919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 106.3571919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 106.3581919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 10771919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 23 Day(s) or more 10781919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 266.34

1 Piece(s) 5 Day(s) or more 10881919.350.05~1.00110.020.02~0.2100000.10.58×10-6--Single-

MYR 264.33

1 Piece(s) 9 Day(s) or more 10--1919.350.05~1.001-0.020.02~0.2-0.10.58 × 10-6--Single-

MYR 373.43

1 Piece(s) 23 Day(s) or more 10442632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.47

1 Piece(s) 23 Day(s) or more 10452632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.51

1 Piece(s) 23 Day(s) or more 10462632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.53

1 Piece(s) 23 Day(s) or more 1046.352632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.56

1 Piece(s) 23 Day(s) or more 10472632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.60

1 Piece(s) 23 Day(s) or more 10482632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.62

1 Piece(s) 23 Day(s) or more 10492632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.66

1 Piece(s) 23 Day(s) or more 1049.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.69

1 Piece(s) 23 Day(s) or more 104102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.72

1 Piece(s) 23 Day(s) or more 104112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10552632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 361.30

1 Piece(s) 23 Day(s) or more 10562632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1056.352632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10572632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10582632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10592632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1059.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 105102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.75

1 Piece(s) 23 Day(s) or more 105112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 12 Day(s) or more 10662632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1066.352632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 13 Day(s) or more 10672632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 363.30

1 Piece(s) 5 Day(s) or more 10682632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 361.30

1 Piece(s) 23 Day(s) or more 10692632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1069.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 363.30

1 Piece(s) 5 Day(s) or more 106102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 465.96

1 Piece(s) 15 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 373.78

1 Piece(s) 23 Day(s) or more 106112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 106.356.352632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 106.3572632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 13 Day(s) or more 106.3582632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 106.3592632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 106.359.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 106.35102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.81

1 Piece(s) 23 Day(s) or more 106.35112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10772632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 5 Day(s) or more 10782632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10792632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1079.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 107102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.85

1 Piece(s) 23 Day(s) or more 107112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 363.30

1 Piece(s) 2 Day(s) 10882632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 465.96

1 Piece(s) 15 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 465.96

1 Piece(s) 15 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 361.30

1 Piece(s) 23 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 361.30

1 Piece(s) 23 Day(s) or more 10892632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1089.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 465.96

1 Piece(s) 14 Day(s) or more 10-9.5252632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 363.30

1 Piece(s) 5 Day(s) or more 108102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 465.96

1 Piece(s) 14 Day(s) or more 10--2632.31.01~3.002-0.460.41~1.0-0.330.80 × 10-6--Double-

MYR 373.87

1 Piece(s) 23 Day(s) or more 108112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 10992632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 1099.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 109102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.91

1 Piece(s) 23 Day(s) or more 109112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 109.5259.5252632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 23 Day(s) or more 109.525102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.94

1 Piece(s) 23 Day(s) or more 109.525112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 361.30

1 Piece(s) 6 Day(s) or more 1010102632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 373.97

1 Piece(s) 23 Day(s) or more 1010112632.31.01~3.00220.150.02~0.2100000.153.43×10-6--Double1 (one side)

MYR 304.63

1 Piece(s) 23 Day(s) or more 10442623.151.01~3.00210.020.02~0.2100000.152.39×10-6--Single-

MYR 304.66

1 Piece(s) 23 Day(s) or more 10452623.151.01~3.00210.020.02~0.2100000.152.39×10-6--Single-

MYR 304.69

1 Piece(s) 23 Day(s) or more 10462623.151.01~3.00210.020.02~0.2100000.152.39×10-6--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

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