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Pivot Pins Straight With Retaining Ring Grooves (Part Numbers)

Product Overview of Hinge Pins

The Hinge Pins can be used as the pivot point of various rotary connection mechanisms. The pivot point is similar to the axis of a hinge, and the connected parts can make rotary movements.

Product Feature of Hinge Pins

Feature of Hinge Pins 1: Hinge Pins has a tolerance of -0.02 and is used in conjunction with bearings.
Feature of Hinge Pins 2: About 50% cheaper than MISUMI standard (high quality) linear bearings.
Feature of Hinge Pins 3: Appropriate specifications can be selected according to the conditions of use.

Dimensional Drawing of Hinge Pins

Economic type hinge pin Straight retaining ring fixed type Dimensional drawing
Hinge PinsD tolerance is limited to the L dimension part, and others are general tolerances.

Specifications Overview of Hinge Pins

・Material Specification table of Hinge Pins
Type of Hinge PinsD[Φ:mm]Hinge Pins MaterialHinge Pins HardnessHinge Pins Surface TreatmentHinge Pins Accessories
C-CDG3~10S45C Equivalent-Ferroferric Oxide Protective Film-

Hinge PinsThe product of Hinge Pins does not come with a retaining ring. For retaining ring models, please refer to Dimension specification table.
Hinge PinsIf there are requirements for rust prevention, give priority to high-quality Hinge Pins.

Precautions of Hinge Pins

① D tolerance is limited to the L dimension range. Others are general tolerances.
② Anti-rust specification selection and maintenance
 If there are requirements for rust prevention, give priority to high-quality hinge pins.
   Products without surface treatment need to be applied antirust oil regularly for maintenance.
③ This product of Hinge Pins does not come with retaining rings.

Example Use of Hinge Pins

Hinge pin Straight retaining ring fixed type widely used
Equipment Name:
  Automatic Roller Shutter Mechanism
Design Purpose of Hinge Pins:
  A structure that uses a cylinder to automatically open and close the shutter, and a thin cylinder presses the shutter to ensure tightness when it is closed.
Parts Application Description:
  Hinge Pins and hinge base are used in conjunction to realize vertical movement of the connecting rod mechanism.
 

Application Industries of Hinge Pins

Electronic & Electrical Appliances Automotive Lithium battery
Hinge pin Straight retaining ring fixed type Complete specifications Low price High precision Hinge pin Straight retaining ring fixed type Factory direct sales Low price Short delivery time Hinge pin Straight retaining ring fixed type Complete specifications Low price High precision
Robotics Smart phone Semiconductor
Hinge pin Straight retaining ring fixed type Widely used in many industries Hinge pin Straight retaining ring fixed type Factory direct sales Low price Short delivery time Hinge pin Straight retaining ring fixed type Complete specifications Low price High precision

Related Products of Hinge Pins

Adjustment Screw Components Hex Socket on Head Single Bearing Type with Retaining Ring Embedded Packed Gasket Ring Fixed/Gasket Ring
Hinge pin Straight retaining ring fixed type Widely used in many industries Hinge pin Straight retaining ring fixed type Material table Specification table Hinge pin Straight retaining ring fixed type Material table HINGE
Typical model of Hinge Pins: ANB8-40 Typical model of Hinge Pins: BGRR6000ZZ Typical model of Hinge Pins: PCIMR6-12-0.1
Advantages of Hinge Pins: manual adjustment and positioning, optional length Advantages of Hinge Pins: full range, high precision Advantages of Hinge Pins: full range, high precision and high quality

Specification Table of Hinge Pins

Material Specification Table of Hinge Pins
Type of Hinge PinsHinge Pins Equivalent materialHinge Pins HardnessHinge Pins Surface TreatmentHinge Pins Accessories
C-CDGS45C-Ferroferric Oxide Protective Film-

Dimension Specification Table of Hinge Pins
Part Number of Hinge PinsHinge PinsL
(Fixed Size Selection)
mNdRetaining ring
Hinge PinsTypeHinge PinsD
 ToleranceShapeJIS Nominal Specifications
C-CDG30
-0.02
8101215 1820     0.522E TypeNo. 2
4  1215 1820     13No. 3
5    161820     4No. 4
6    161820222530  5No. 5
8        253035400.937No. 7
10         303540110C TypeNo.10
Hinge PinsFor JIS engineering specifications of the supplied retaining ring, refer to Retaining Ring Specifications.

Specification Table
Material Specification Table
Type Equivalent material Hardness Surface Treatment Accessories
C-CDGS45C-Ferroferric Oxide Protective Film-

Dimension Specification Table
Part NumberL
(Fixed Size Selection)
mNdRetaining ring
TypeD
 ToleranceShapeJIS Nominal Specifications
C-CDG30
-0.02
8101215 1820     0.522E TypeNo. 2
4  1215 1820     13No. 3
5    161820     4No. 4
6    161820222530  5No. 5
8        253035400.937No. 7
10         303540110C TypeNo.10
For JIS engineering specifications of the supplied retaining ring, refer to Retaining Ring Specifications.

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

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Part Number
C-CDG8-25
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipShaft Dia. D
(mm)
L Dimension
(mm)

MYR 2.44

1 Piece(s)Available 1 Day(s) 825

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  1. 1

Basic Information

Mounting Method Retaining Ring Basic Shape Straight Material Steel
Hardness Not Spec-designed Material Detail S45C Equivalent Type L Dimension Fixed
Hex Socket Not Provided Surface Treatment Ferroferric Oxide Protective Film

Please check the type/dimensions/specifications of the part C-CDG8-25 in the Pivot Pins Straight With Retaining Ring Grooves series.

Frequently asked question (FAQ)

Question: How to avoid rusting of hinge pins?
Answer: If there are requirements for rust prevention, give priority to high-quality hinge pins.
Products without surface treatment need to be applied antirust oil regularly for maintenance, so as to extend antirust time.
Question: Can you provide the accessory retaining ring model?
Answer: For specifications of the supplied retaining ring, please refer to Retaining Ring Specifications.
Question: Why are retaining rings missing in the delivered hinge pins?
Answer: Economy series hinge pins do not come with retaining rings.

Products like this...

Part Number
C-CDG3-10
C-CDG3-12
C-CDG3-15
C-CDG8-30
C-CDG8-35
C-CDG8-40
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipShaft Dia. D
(mm)
L Dimension
(mm)

MYR 1.89

10 Piece(s)Available 5 Day(s) 310

MYR 1.89

1 Piece(s)Available 1 Day(s) 312

MYR 1.89

1 Piece(s)Available 1 Day(s) 315

MYR 2.52

1 Piece(s)Available 1 Day(s) 830

MYR 1.93

1 Piece(s)Available 1 Day(s) 835

MYR 4.71

1 Piece(s)Available 1 Day(s) 840

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