What is the main feature of the SFC model coupling?

The SFC model coupling features a lightweight, high-strength aluminum alloy clamp hub, offering a high torsional rigidity that enables high responsiveness. It is available in a high-rigidity single element type and a double element type with spacers for flexibility, both designed to reduce inertia by linking the hub outer diameter with the shaft diameter.

How does the SFC model ensure ultra-low inertia?

The SFC model achieves ultra-low inertia by adjusting the clamp hub's outer diameter to match the adopted bore size. For smaller bore sizes, the outer diameter is reduced to minimize inertia, making it ideal for high acceleration operations. There are three shape patterns based on the bore size combinations.

What makes the installation of the SFC model simple and reliable?

The SFC model uses a clamp method for shaft fastening, requiring only the tightening of one bolt on each side for installation. The clamp hub is resistant to vibration and shock, ensuring a secure connection with friction-based power transmission, eliminating backlash. Both sides of the coupling are aligned with a dedicated jig to ensure concentricity.

Can it be used in clean room?

Yes, the SFC model offers a simplified clean solution with clean washing and assembly (ISO Class 6) and clean packaging. To enhance anti-corrosion effects, surface treatment changes and bolt upgrades to stainless steel or electroless nickel plating are implemented.

(!) Since support from Microsoft will end on January 14th, 2020, Windows 7 will be excluded from the recommended environment from December 15th, 2019 on this site. Vì lý do Microsoft kết thúc hỗ trợ cho Windows 7 vào ngày 14/01/2020, Windows 7 sẽ là hệ điều hành không được khuyến khích sử dụng với trang web này từ ngày 15/12/2019.

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ConfigureTạo

Part number has not been determine

(1 Part Numbers Available)

Configure Remaining SpecificationsĐịnh cấu hình các thông số còn lại

Part Number CompleteĐã hoàn thành

SFC-055DA2-13BH-30B

The size of the tapered adapter type Hole diameter d1 Hole diameter d2 O.D. Full Length Allowable Torque Range Allowable Torque Allowable Angular Misalignment Allowable Lateral Misalignment Allowable Lateral Misalignment Range Maximum Rotation Speed Keyway Standard Disc Specifications CAD Days to Ship

Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

The size of the tapered adapter(mm)
- 11
- 14
- 16
ClearTrống
type
- SFC-DA2
- SFC-DA2-BC
- SFC-SA2
- SFC-SA2-BC
ClearTrống
Hole diameter d1(Ø)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45
ClearTrống
Hole diameter d2(Ø)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45
ClearTrống
O.D.(Ø)
12

16

19

26

29

34

39

44

56

63

68

82

94

104
ClearTrống
Full Length(mm)
12.35

15.7

16.7

19.35

23.15

23.2

23.4

25.9

27.3

32.3

32.8

34

37.8

43.4

48

48.4

50.6

53.4

53.6

56.6

59.8

63.4

64.8

66.6

68

68.3

68.7

69.6

69.8

73.3

74.4

79.8

84.7

89.3

98

98.6

101.6
ClearTrống
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00

100～Less than 500
ClearTrống
Allowable Torque(N•m)
0.25

0.6

1

2

2.1

2.8

3.4

4

5

6.6

8

9

10

12

18

20

22

25

40

50

51

60

100

180

226

250
ClearTrống
Allowable Angular Misalignment(deg)
0.5

1

2
ClearTrống
Allowable Lateral Misalignment(mm)
0.01

0.02

0.03

0.05

0.11

0.15

0.18

0.24

0.28

0.31

0.34

0.44

0.46

0.48

0.52

0.54

0.55

0.63
ClearTrống
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40

0.41~1.0
ClearTrống
Maximum Rotation Speed(r/min)
10000
ClearTrống
Keyway Standard
H9 grade with d1 keyway

Js9 grade with d1 keyway

H9 grade with d1 keyway+H9 grade with d2 keyway

H9 grade with d1 keyway+Js9 grade with d2 keyway

Js9 grade with d1 keyway+H9 grade with d2 keyway

Js9 grade with d1 keyway+Js9 grade with d2 keyway

H9 grade with d2 keyway

Js9 grade with d2 keyway

-
ClearTrống
Disc Specifications
- Double
- Single
ClearTrống
CADCAD
- 2D
- 3D
ClearTrống

Days to ShipSố ngày giao hàng

Alltất cả các

Same day

6 Day(s) or Less

7 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

14 Day(s) or Less

18 Day(s) or Less

23 Day(s) or Less

24 Day(s) or Less

30 Day(s) or Less
ClearTrống

Specify AlterationsChỉ định thay đổi

Servo Flex SFC (SFC-055DA2-13BH-30B)

Until 31/03/2025

Check FAQ of this product (4 items)

Brand :

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

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Caution

thận trọng

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.

Product Description

· 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.

: 30; 45; 60

Part Number
SFC-055DA2-13BH-30B

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to ShipSố ngày giao hàng	RoHS	Hole 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)
	4,802,851 VND	1 Piece(s)		14 Day(s) or more	10	13	30	63	68.7	20.01~50.00	40	2	0.31	0.21~0.40	10000	0.84	261.3X10^-6	-	H9 grade with d1 keyway	Double	1 (one side)

Loading...Tải…

Basic InformationThông tin cơ bản

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-055DA2-13BH-30B in the Servo Flex SFC series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần SFC-055DA2-13BH-30B trong chuỗi Servo Flex SFC.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..

Frequently asked question (FAQ)FAQ

Question:Question: What is the main feature of the SFC model coupling?: Answer:Answer: The SFC model coupling features a lightweight, high-strength aluminum alloy clamp hub, offering a high torsional rigidity that enables high responsiveness. It is available in a high-rigidity single element type and a double element type with spacers for flexibility, both designed to reduce inertia by linking the hub outer diameter with the shaft diameter.
Question:Question: How does the SFC model ensure ultra-low inertia?: Answer:Answer: The SFC model achieves ultra-low inertia by adjusting the clamp hub's outer diameter to match the adopted bore size. For smaller bore sizes, the outer diameter is reduced to minimize inertia, making it ideal for high acceleration operations. There are three shape patterns based on the bore size combinations.
Question:Question: What makes the installation of the SFC model simple and reliable?: Answer:Answer: The SFC model uses a clamp method for shaft fastening, requiring only the tightening of one bolt on each side for installation. The clamp hub is resistant to vibration and shock, ensuring a secure connection with friction-based power transmission, eliminating backlash. Both sides of the coupling are aligned with a dedicated jig to ensure concentricity.
Question:Question: Can it be used in clean room?: Answer:Answer: Yes, the SFC model offers a simplified clean solution with clean washing and assembly (ISO Class 6) and clean packaging. To enhance anti-corrosion effects, surface treatment changes and bolt upgrades to stainless steel or electroless nickel plating are implemented.

Check other FAQ (1 items) HideĐóng.

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SFC-055DA2-13BH-30BH
SFC-055DA2-13BH-30BJ
SFC-055DA2-13BJ-13BJ

Standard Unit Price	Minimum order quantity	Days to ShipSố ngày giao hàng	RoHS	Hole 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)
1,743,535 VND	1 Piece(s)	14 Day(s) or more	10	4	-	12	15.7	0.05~1.00	0.25	0.5	0.03	0.21~0.40	-	0.08	0.07 × 10^-6	-	-	Double	-
1,743,535 VND	1 Piece(s)	14 Day(s) or more	10	-	-	12	15.7	0.05~1.00	0.25	0.5	0.03	0.21~0.40	-	0.08	0.07 × 10^-6	-	-	Double	-
1,516,328 VND	1 Piece(s)	14 Day(s) or more	10	3	3	12	12.35	0.05~1.00	0.25	0.5	0.01	0.02~0.2	-	0.04	0.06 × 10^-6	-	-	Single	-
4,802,851 VND	1 Piece(s)	14 Day(s) or more	10	13	30	63	68.7	20.01~50.00	40	2	0.31	0.21~0.40	10000	0.84	261.3X10^-6	-	H9 grade with d1 keyway+H9 grade with d2 keyway	Double	1 (one side)
4,802,851 VND	1 Piece(s)	24 Day(s) or more	10	13	30	63	68.7	20.01~50.00	40	2	0.31	0.21~0.40	10000	0.84	261.3X10^-6	-	H9 grade with d1 keyway+Js9 grade with d2 keyway	Double	1 (one side)
4,802,851 VND	1 Piece(s)	24 Day(s) or more	10	13	13	63	68.7	20.01~50.00	40	2	0.31	0.21~0.40	10000	0.84	261.3X10^-6	-	Js9 grade with d1 keyway+Js9 grade with d2 keyway	Double	1 (one side)

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MISUMI Vietnam Company Limited, Legal Representative: Tomohiro Watanabe,
phone: 0222-361-1555, e-mail: cs@misumi.com.vn, Enterprise Code: 0107514576,
Date of Issuance: 22 July 2016, Place of Issuance: Bac Ninh, Business Certificate No. 6573041568-KD dated 27 September 2016 issued by the People's Committee of Bac Ninh

Công ty TNHH MISUMI Việt Nam, Đại diện theo pháp luật: Tomohiro Watanabe,
Điện thoại: 0222-361-1555, e-mail: cs@misumi.com.vn, Mã số doanh nghiệp: 0107514576,
ngày cấp 22/7/2016, nơi cấp: Bắc Ninh, Giấy phép kinh doanh số: 6573041568-KD ngày cấp 27/9/2016 bởi UBND tỉnh Bắc Ninh

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ConfigureTạo

Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

The size of the tapered adapter(mm)

type

Hole 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)

Keyway Standard

Disc Specifications

CADCAD