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Black HRA 88 Plastic Cable pulley wheels With Bearings for wire winding machine

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Black HRA 88 Plastic Cable pulley wheels With Bearings for wire winding machine

China Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine supplier
Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine supplier Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine supplier Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine supplier Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine supplier

Large Image :  Black HRA 88 Plastic Cable pulley wheels With Bearings for wire winding machine

Product Details:

Place of Origin: Hangzhou China
Brand Name: QIANHE
Model Number: QH005-B06

Payment & Shipping Terms:

Minimum Order Quantity: 10 pcs
Packaging Details: Carton with foam
Delivery Time: 3-7 working days
Payment Terms: T/T, Western Union
Supply Ability: 10000
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Detailed Product Description
Materials: AL2O395% Hardness: HRA88
Color: Black And Pink Polish: Fine Polish Degree Ra0.2
Molding Method: Low Pressure In Jection Bearing: High Speeding Bearing
Type: Bearing Customized: Non-Customized
Transport Package: Bag/Carton HS Code: 910121000

Black HRA 88 Coil Winder Wire Guide Pulley Wheels With Bearings 

 

 

Wire guide pulleys (ceramic pulleys) 

 

          is commonly used component when wire passing is required, it can be used in 

coil winding machine, cable machine and the textile machinery as well. The porcelain 

ring is mounted on the bearing, Coil winding wire guide pulley(wire roller) will rotate by 

the thread and wire passing on the surface of the ring. 

Thus the sliding friction has been converted to the static friction. 

But at the start and stop, in order to overcome the inertia, there will be a partial 

sliding friction. The surface Polish degree of the porcelain ring reaches Ra0.2; 

The beating during rotation is under 0.15. We select the 99% AL2O3 as the material 

with the hardness of HRA88 and the density of 3.85...Two nylon side walls have been 

put to the both side of the ceramic ring and the bearing, coil winding wire guide pulley

(wire roller) combines one wire roller Cable pulley wheels, wire cable pulley, flanged 

cable pulley, plastic cable pulley, nylon cable pulley.

 

 

Description:

 

1, Wire groove: 

    Material: AL2O395%, hardness: HRA88.  

   Roughness: fine polishing above Ra0.2. 

 

2, Original bearing from Japan

 

3, POM plastic sheeting.

 

Specification :

Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine

 

Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine

 

Black HRA 88  Plastic Cable pulley wheels With Bearings for wire winding machine

 

 

 

 

      

 

Contact Details
HANGZHOU QIANHE PRECISION MACHINERY CO.,LTD

Contact Person: Csilla Wang

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