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Modern ElevatorTechnology Service(Guangdong)Co, Ltd.
Home ProductsEscalator Spare Part

Pin 20.1 Step Chain Roller 76x25 Escalator Step Roller With Slide Bearing

China Modern ElevatorTechnology Service(Guangdong)Co, Ltd. certification
China Modern ElevatorTechnology Service(Guangdong)Co, Ltd. certification
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Pin 20.1 Step Chain Roller 76x25 Escalator Step Roller With Slide Bearing

Pin 20.1 Step Chain Roller 76x25  Escalator Step Roller With Slide Bearing
Pin 20.1 Step Chain Roller 76x25  Escalator Step Roller With Slide Bearing Pin 20.1 Step Chain Roller 76x25  Escalator Step Roller With Slide Bearing

Large Image :  Pin 20.1 Step Chain Roller 76x25 Escalator Step Roller With Slide Bearing

Product Details:
Place of Origin: China
Brand Name: China Band/Join venture band
Certification: Type Test
Model Number: 76x25f
Payment & Shipping Terms:
Minimum Order Quantity: 100
Delivery Time: 15 days
Payment Terms: T/T
Supply Ability: 10000
Detailed Product Description
Material Of Tire: PU Material Of Hub: PA
Spec Of Bearing: PA-80 Roller Size (DxW): 76 X 25
Bearing Inner Diabetes。: 20.1
High Light:

pin 20.1 Step chain roller

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76x25 Step chain roller

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escalator step roller with slide Bearing

The step chain and step roller have two design structures: integrated roller and wheel hub roller. The integrated roller is composed of tires and bearings. Hub type roller is composed of tires, hubs and bearings. The materials of hubs can be divided into engineering plastic (PA) and metal. The standard is PA hub and option can be metal hub base on customer requirement. Normally, few metro customers are required to use metal hub step chain roller. 

 

Step chain is one of the most important force bearing parts in escalator. As one of main components of the step chain, the step chain roller also bears great pressure. In general, hub type roller is used for step chain. And the old products are mostly used integrated rollers. Few lower rise units are used sliding bearing step chain roller instead of ball bearing roller.

 

The step chain rollers are made of hydrolytic resistant polyurethane. The eligibility tests for step chain roller include anti-hydrolysis is 250hrs, oil hydrolysis is 250hrs, and life test run time is 5000hrs. The roller hub is used PA or steel.

 

step-chain roller eligibility test
anti-hydrolysis oil hydrolysis life test run time
250hrs 250hrs 5000hrs
 
 
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Contact Details
Modern ElevatorTechnology Service(Guangdong)Co, Ltd.

Contact Person: Mr. Jiang

Tel: 13922776305

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