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Multirib Elast / Elastic Poly V Belt

Multirib Elast / Elastic Poly V Belt

RoyalCorp Elastic Poly-V-belt for drives with fixed center distances without a separate tensioner; compliant with DIN 7867.
> The Elastic (ELA) or “Stretch ” belt is specifically designed for 2 to 4 point drives that do not require tensioner. Although the belt may look like a standard poly rib belt, it is very different. This specially designed belt has self-tensioning capability required by specific OE drives designed for “ stretch ” belts. Vehicle that is manufactured with a “Stretch ” belt MUST be replaced with a“Stretch ”belt. This belt is NOT interchangeable with the standard constructed belt of its same size.
> RoyalCorp Elastic belt utilizes a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt. The backbone behind the Elastic belt is its specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance.
> The “Stretch ” belt has unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. DO NOT attempt to install by prying the belt on the pulleys. We provide detailed instructions on the reverse side of t he sleeve.
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Product Details ofMultirib Elast / Elastic Poly V Belt
23 PJ PK
Rib pitch S mm 2,34 3,56
Belt height h mm 3,8 4,8
Reference line difference hb mm 1,2 1,5
Reference length Lb mm Nominal length  
Pitch length LP mm Lb+8 Lb+10
Weight per rib   kg/m 0,009 0,021
Size designation(example)
6 EPJ 1600(UK:630 EJ 6)

6                       Number of ribs
EPJ/EJ            Profile
1600                Installation length
630                  Installation length (tenths of an inch)

 

All sizes and prices are available on request.

 

 

 

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Technical Specifications

product-749-424

1. Synthetic rubber ribs
2. Embedding compound
3. Polyester tension member
4. Polyamide cover fabric

 

Properties

1.Conditionally resistant to oil
2.Dust-proof
3.Enhanced running smoothness
4.Electrically conductive to ISO 1813
5.Temperature range from –30°C to +80°C , Suitable for tropical climates
6.Suitable for reverse flexing
7.Suitable for fixed wheelbases

 

FAQ:
Place of Origin: China
Brand Name: RoyalCorp , NTYOKOMOTO , CIC
Certification : ISO9001:2015 and ISO/TS16949
Service : OEM and ODM are both acceptable.
Material: CR, HNBR
Delivery time: 15~ 45 days
Payment terms: T/T , L/C , D/P, D/A
Production Capacity: 200000pcs / month

 

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