In what applications are knuckle joints typically used?

knuckle joints are commonly utilized in mechanisms requiring controlled rotational movement. They find applications in steering systems for automobiles and aircraft, allowing for precise direction control. In industrial machinery, such as cranes and robotic arms, knuckle joints facilitate movement in specific directions, enhancing versatility. Moreover, they play a vital role in construction equipment like excavators and loaders, ensuring efficient operation. Additionally, knuckle joints feature prominently in material handling systems and medical devices, providing flexibility and controlled articulation for various functions in engineering work.

What materials are commonly used for knuckle joints?

Knuckle joints, vital for controlled rotational movement, utilize diverse materials based on specific needs. Steel, including carbon, alloy, and stainless variants, offers durability and corrosion resistance, fitting for industrial applications. Aluminum alloys balance strength and lightness, favored in aerospace and automotive sectors. Brass and bronze, prized for corrosion resistance and malleability, find use in architectural and heavy-duty contexts. Titanium's exceptional strength-to-weight ratio and corrosion resistance suit aerospace and high-performance machinery. Material selection hinges on factors like strength, weight, corrosion resistance, and environmental conditions, ensuring optimal functionality in diverse applications.

How do you maintain a knuckle joint?

Maintaining a knuckle joint involves routine checks and actions to ensure its smooth operation and longevity. First, inspect the joint regularly for wear, damage, or misalignment. Clean the joint to remove dirt and debris that can cause friction and premature wear. Apply lubrication as recommended by the manufacturer to reduce friction and prevent corrosion. Tighten any loose fasteners to maintain structural integrity. Replace worn or damaged components promptly to prevent further issues. Finally, conduct operational tests to verify proper functionality. By following these steps, you can ensure the knuckle joint operates effectively and safely, extending its service life and minimizing downtime.

How do you determine the correct size of a knuckle joint for a specific application?

Determining the correct size of a knuckle joint involves a comprehensive assessment of various factors. This includes analyzing the application's load requirements (static and dynamic), considering the necessary range of motion, evaluating environmental conditions, accommodating space limitations, and addressing mounting considerations. applications on industry standards, guidelines, and possibly consultations with experts to ensure the selected size can effectively withstand expected loads and movements while fitting seamlessly into the application's requirements.

Are there any limitations to using knuckle joints?

Knuckle joints have limitations, including wear and fatigue over time, particularly under high loads or harsh conditions. They may introduce backlash or play, impacting precision, and improper maintenance or lubrication can hasten wear. The designer must carefully consider these factors when integrating knuckle joints into designs, ensuring optimal performance and longevity.

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CKD Knuckle Joints（Material：Steel）

CKD offers products Knuckle Joints specified by Material Steel from Automation Components product category. There are a total of 11 items. Search and select detailed specifications of parts for your machine with free CAD download. CKD products are available to order through MISUMI online 24/7. Free shippi

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Type	Single Notched Knuckle Joints Double Notched Knuckle Joints Accessories
Brand	(6) (0) AIRTAC (0) CKD (11) FESTO (1) IMAO CORPORATION (0) SMC (4)
CAD	2D 3D
Days to Ship	All Same day 4 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less Others

11 itemsMặt hàng

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Double Notched Knuckle Joint for SCM

CKD

Double notched knuckle for SCA2, JSC3, USC, HCA. Pins and retaining rings are attached.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M8 ～ M10	Double Notched Knuckle Joints	1.25	Steel	Included

From: 376,126 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Tool Pile Knuckle Joint Used for CMK2-CMA2-CKV2-JSK2-JSM2-HCA

CKD

[Features]· CKD, CMK2, CMA2, CKV2, JSK2, JSM2, HCA single clevis knuckle usage

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M8	Single Notched Knuckle Joints	1	Steel	Not Included

From: 379,853 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Double knuckle Joint for CMK2/CMA2/CKV2/JSK2/JSM2/HCA Brackets

CKD

Double notched knuckle for cylinder CMK2, CMA2, CKV2, JSK2, JSM2, HCA. Pin and washer split pin are attached.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
-	M8	Double Notched Knuckle Joints	1	Steel	Included

From: 461,615 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Joint, Brackets for CMK2/CMA2/CKV2 /JSK2/JSM2/SSD/HCA

CKD

Knuckle joint for cylinder CMK2, CMA2, CKV2, JSK2, JSM2, SSD, HCA.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M10	Single Notched Knuckle Joints / Double Notched Knuckle Joints	1.25	Steel	Not Included

From: 382,698 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Single Knuckle Joint for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets

CKD

Double notched knuckle for SCM. Pins and retaining rings are attached.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M12	Single Notched Knuckle Joints	1.5	Steel	Included

From: 382,045 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Fittings for CMK2/CMA2/CKV2/JSK2/JSM2, Double Knuckle Joint

CKD

Double notched knuckle for cylinder CMK2, CMA2, CKV2, JSK2, JSM2. Pins and retaining rings are attached.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
-	M12	Double Notched Knuckle Joints	1.5	Steel	Included

From: 471,910 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Double Knuckle Joint Pin for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets

CKD

Double notched knuckle for SSD. Pin (including ring) is attached.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
-	-	Accessories	-	Steel	Included

From: 167,473 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Single Knuckle Joint for SCM Brackets

CKD

Single clevis knuckle for CMK2, CMA2, CKV2, JSK2, JSM2.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M8 ～ M10	Single Notched Knuckle Joints	1.25	Steel	Not Included

From: 307,631 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Fittings for SCP※2, Single Knuckle Joint

CKD

Cylinder SCP * Single knuckle for 2. [Materials]Steel, "Mounting method" Female thread

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M4	Single Notched Knuckle Joints	-	Steel	Not Included

From: 298,816 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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SCP *2 Bracket Double Knuckle Joint

CKD

Double notched knuckle for cylinder SCP*2. Pins and retaining rings are attached.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
-	M4	Double Notched Knuckle Joints	-	Steel	Included

From: 338,658 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more

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Fittings for SSD/SCP※2, Single Knuckle Joint

CKD

Single clevis knuckle for cylinder SSD, SCP*2.

Mounting Method	Thread Size M(mm)	Type	Thread Pitch(mm)	Material	Accessories Included
Tapped	M5	Single Notched Knuckle Joints	-	Steel	Not Included

From: 206,055 VND
Days to Ship: Số ngày giao hàng: 6 Day(s) or more

6 Day(s) or more


BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Mounting Method
Thread Size M(mm)
Type
Thread Pitch(mm)
Material
Accessories Included

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
BrandNhãn hiệu	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD
Product SeriesDòng sản phẩm	Double Notched Knuckle Joint for SCM	Tool Pile Knuckle Joint Used for CMK2-CMA2-CKV2-JSK2-JSM2-HCA	Double knuckle Joint for CMK2/CMA2/CKV2/JSK2/JSM2/HCA Brackets	Joint, Brackets for CMK2/CMA2/CKV2 /JSK2/JSM2/SSD/HCA	Single Knuckle Joint for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets	Fittings for CMK2/CMA2/CKV2/JSK2/JSM2, Double Knuckle Joint	Double Knuckle Joint Pin for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets	Single Knuckle Joint for SCM Brackets	Fittings for SCP※2, Single Knuckle Joint	SCP *2 Bracket Double Knuckle Joint	Fittings for SSD/SCP※2, Single Knuckle Joint
From	376,126 VND-	379,853 VND	461,615 VND	382,698 VND-	382,045 VND	471,910 VND	167,473 VND-	307,631 VND-	298,816 VND	338,658 VND	206,055 VND
Days to ShipSố ngày giao hàng	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more
Mounting Method	Tapped	Tapped	-	Tapped	Tapped	-	-	Tapped	Tapped	-	Tapped
Thread Size M(mm)	M8 ～ M10	M8	M8	M10	M12	M12	-	M8 ～ M10	M4	M4	M5
Type	Double Notched Knuckle Joints	Single Notched Knuckle Joints	Double Notched Knuckle Joints	Single Notched Knuckle Joints / Double Notched Knuckle Joints	Single Notched Knuckle Joints	Double Notched Knuckle Joints	Accessories	Single Notched Knuckle Joints	Single Notched Knuckle Joints	Double Notched Knuckle Joints	Single Notched Knuckle Joints
Thread Pitch(mm)	1.25	1	1	1.25	1.5	1.5	-	1.25	-	-	-
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Accessories Included	Included	Not Included	Included	Not Included	Included	Included	Included	Not Included	Not Included	Included	Not Included


BrandNhãn hiệu
Product SeriesDòng sản phẩm

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
BrandNhãn hiệu	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD	CKD
Product SeriesDòng sản phẩm	Double Notched Knuckle Joint for SCM	Tool Pile Knuckle Joint Used for CMK2-CMA2-CKV2-JSK2-JSM2-HCA	Double knuckle Joint for CMK2/CMA2/CKV2/JSK2/JSM2/HCA Brackets	Joint, Brackets for CMK2/CMA2/CKV2 /JSK2/JSM2/SSD/HCA	Single Knuckle Joint for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets	Fittings for CMK2/CMA2/CKV2/JSK2/JSM2, Double Knuckle Joint	Double Knuckle Joint Pin for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets	Single Knuckle Joint for SCM Brackets	Fittings for SCP※2, Single Knuckle Joint	SCP *2 Bracket Double Knuckle Joint	Fittings for SSD/SCP※2, Single Knuckle Joint

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ConfigureTạo

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

Mounting Method
- Tapped
- Threaded
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ClearTrống

Thread Size M(mm)
3

M3

4

M4

5

M5

6

M6

8

M8

10

M10

M12

14

M14

M16

18

M18

M20

22

M22

26

M26

27

M27

30

M30

36

40

45

56

64
ClearTrống

Thread Pitch(mm)
0.5

0.7

0.8

1

1.25

1.5

1.75

2

2.5
ClearTrống

Material
Cast Iron

Polyamide

Stainless Steel

Steel
ClearTrống

Accessories Included
- Included
- Not Included
ClearTrống

Application example related to this categoryVí dụ ứng dụng liên quan đến danh mục này

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Related Categories to Knuckle JointsDanh mục liên quan đến Knuckle Joints

- Floating Joints
- Knuckle Joints

FAQ Knuckle Joints

Question: In what applications are knuckle joints typically used?: Answer: knuckle joints are commonly utilized in mechanisms requiring controlled rotational movement. They find applications in steering systems for automobiles and aircraft, allowing for precise direction control. In industrial machinery, such as cranes and robotic arms, knuckle joints facilitate movement in specific directions, enhancing versatility. Moreover, they play a vital role in construction equipment like excavators and loaders, ensuring efficient operation. Additionally, knuckle joints feature prominently in material handling systems and medical devices, providing flexibility and controlled articulation for various functions in engineering work.
Question: What materials are commonly used for knuckle joints?: Answer: Knuckle joints, vital for controlled rotational movement, utilize diverse materials based on specific needs. Steel, including carbon, alloy, and stainless variants, offers durability and corrosion resistance, fitting for industrial applications. Aluminum alloys balance strength and lightness, favored in aerospace and automotive sectors. Brass and bronze, prized for corrosion resistance and malleability, find use in architectural and heavy-duty contexts. Titanium's exceptional strength-to-weight ratio and corrosion resistance suit aerospace and high-performance machinery. Material selection hinges on factors like strength, weight, corrosion resistance, and environmental conditions, ensuring optimal functionality in diverse applications.
Question: How do you maintain a knuckle joint?: Answer: Maintaining a knuckle joint involves routine checks and actions to ensure its smooth operation and longevity. First, inspect the joint regularly for wear, damage, or misalignment. Clean the joint to remove dirt and debris that can cause friction and premature wear. Apply lubrication as recommended by the manufacturer to reduce friction and prevent corrosion. Tighten any loose fasteners to maintain structural integrity. Replace worn or damaged components promptly to prevent further issues. Finally, conduct operational tests to verify proper functionality. By following these steps, you can ensure the knuckle joint operates effectively and safely, extending its service life and minimizing downtime.
Question: How do you determine the correct size of a knuckle joint for a specific application?: Answer: Determining the correct size of a knuckle joint involves a comprehensive assessment of various factors. This includes analyzing the application's load requirements (static and dynamic), considering the necessary range of motion, evaluating environmental conditions, accommodating space limitations, and addressing mounting considerations. applications on industry standards, guidelines, and possibly consultations with experts to ensure the selected size can effectively withstand expected loads and movements while fitting seamlessly into the application's requirements.
Question: Are there any limitations to using knuckle joints?: Answer: Knuckle joints have limitations, including wear and fatigue over time, particularly under high loads or harsh conditions. They may introduce backlash or play, impacting precision, and improper maintenance or lubrication can hasten wear. The designer must carefully consider these factors when integrating knuckle joints into designs, ensuring optimal performance and longevity.

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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,
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CKD Knuckle Joints（Material：Steel）

ConfigureTạo

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

Mounting Method

Thread Size M(mm)

Thread Pitch(mm)

Material

Accessories Included

Application example related to this categoryVí dụ ứng dụng liên quan đến danh mục này

Related Categories to Knuckle JointsDanh mục liên quan đến Knuckle Joints

FAQ Knuckle Joints

About MISUMIVề Misumi

About this WebsiteVề trang Web này

Useful ToolsCác công cụ hữu ích

Customer ServiceDịch vụ chăm sóc khách hàng

MISUMI Contact Monday to Saturday: 8:00 am - 5:00 pm Order cut off time is 5:00 pm Thứ 2 đến Thứ 7: 8 giờ sáng đến 5 giờ chiều Hạn chót đặt hàng là 5 giờ chiều

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