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Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard

Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard

  • Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard
  • Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard
Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard
Product Details:
Place of Origin: China
Brand Name: BD
Certification: RoHS
Model Number: BD~S000
Payment & Shipping Terms:
Minimum Order Quantity: 500 pieces
Price: USD 5~50 per pieses
Packaging Details: 10~20 pieces in a PP bags, and then packing with wood cartons
Delivery Time: 20 work days after payment
Payment Terms: Western Union, T/T, L/C, D/A, D/P
Supply Ability: 80000~100000 pieces per month
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Detailed Product Description
Material: Hot Work Die Steel Hardness: HRC58~62°
Tolerance: 0.005 Size: Standard Or Customized
Roughness: Ra 0.6~1.0 Type: Shoulder
High Light:

self lubricating bush

,

ball guide bush

Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard

 

Description

    The guide bush is a kind of mold parts, which is used together with the guide pins to guide and ensure the accuracy of the movement. In the inner cylindrical surface usually has oil grooves, the quantity depend on the length of the guide bush.

   Because of the wear resistance of SKD11 and SKH51, they are chosen as the production materials of guide bushes usually. 

Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard 0

specification & price list of guide bushing .pdf

 

Quick Details

 

   Between the bush and the leader pins, its generally require little fit clearance, less than 0.05mm.

materials 20Cr/ SUJ2 Size φ12~φ32
hardness HRC 56~62° Roughness Ra 0.6~1.0
tolerance 0.001mm Type Shoulder

 

Materials

    SKH51 is a high-speed steel, the Japanese JIS grade, equivalent to the German DIN 1.3343, the United States M2.

    It belongs to tungsten-molybdenum tough high-speed steel. The steel has fine and uniform carbide particles, high toughness, excellent cutting performance and good thermoplasticity. It has good wear resistance, especially resistant to high temperature of 600 °C without softening. It is suitable for manufacturing various tools that are wear-resistant and impact-resistant, advanced die, screw die, tools that require toughness and shape, milling cutters, drill bits, etc.

 

Processing

    As the guide bush and guide pins with the size of the high precision requirements, and the inner cylinder and the outer circumference should be coaxial, therefore when manufacture the guide bush, it need to grinding in the inner cylinder first, and then install the mandrel grinding cylindrical surface.

Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard 1

Standard Size

  we have the following standard sizes of leader bushing in stock, generally can be shipped within 3 working days. 

    

Size d/mm d1/mm H/mm D/mm L/mm
15 20 25 30 35 40 45 50 60 70 80 90 100
φ8 8

0.000

-0.005

12

5

6

8

14                    
φ10 10 14 16              
φ12 12

-0.005

-0.010

18 22          
φ13 14 20 25          
φ16 16 25 30            
φ20 20

-0.010

-0.015

30 35        
φ25 25 35 40        
φ28 28 40 45        
φ30 30 42 47    

 

  If customized, Please let us know the values in the picture below or send us the drawings, any other things we will solve for you, and the delivery time is generally 15-20 days.

Precision Straight Oil Grooves Guide Sleeves Mold Guide Bushing MISUMI Standard 2

 

Packing and Shipping

 

The guide bush are packaged with plastic bags with rust preventing oil, customized package is welcome.

About the shipping, all the well-known express companies and ocean shipping can be selected, but in remote areas, we can only use EMS.

 

 

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