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E-3421A Camshaft Brake Roller

E-3421A Camshaft Brake Roller

Camshaft Brake Roller E-3421A
Weight (kg): 0.175
Material: 20Cr
Replaces: LEL1308E, MKT1308T, R507004, K282, K283,
K263, K134, LEL1308T, K265, K260
E4692, E5139, E7899, E6879,
E1308QMA, MKT1308QMA, MKT1308E, E3869, 
MKT1308Q, E1308Q, E4691, E1308E, E3291, R507073
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Product Introduction

Products Description

 
Camshaft Brake Roller
 

It is a key component in the vehicle braking system. In drum brakes, the camshaft brake roller is typically installed at one end of the brake shoe. When the brake is applied, the camshaft rotates, and its cam surface pushes the roller, causing the brake shoe to expand around the support pin. This brings the friction lining on the brake shoe into contact with the inner cylindrical surface of the rotating brake drum, generating a frictional resistance torque to achieve vehicle braking.

 

Despite its small size, it is critical to vehicle braking performance and safety. Wear, damage, or other issues may lead to brake failure or reduced braking efficiency, necessitating regular inspection and maintenance. The following is the product information of the E-3421A camshaft brake roller produced by our company:

Euclid No./OE No.

E-3421A

Name

Camshaft brake roller

Weight (kg)

0.175

Material

20Cr

Surface treatment

Zinc coating

Application Part No.

AIR BRAKE - BRAKE HARDWARE KIT

LEL1308E, MKT1308T, R507004, K282, K283, 

K263, K134, LEL1308T, K265, K260

AIR BRAKE - REPAIR KIT E4692, E5139, E7899, E6879, 
AIR BRAKE - MINOR BRAKE REPAIR KIT

E1308QMA, MKT1308QMA, MKT1308E, E3869, 

MKT1308Q, E1308Q, E4691, E1308E, E3291, R507073

 

advantages of Company&products

Spring forming machine

Camshaft Brake Roller

● Made of 20Cr Material and treated with Carburizing And Quenching Processes -high-temperature diffusion of carbon atoms into the steel surface forms a high-hardness carburized layer.

● Consistent, industry-leading craftsmanship.

● Attractive packaging and appearance.

E-3421A
Professional Equipment

Our factory stands as a symbol of excellence and innovation in the manufacturing industry. Spanning over 3000 square meters, it is equipped with state-of-the-art production lines and advanced machinery, ensuring high - efficiency and precision in every production process.

Factory production workshop
Equipment
 
highlighting advantages of our products

We have summarized four competitive product advantages of our company.

good quality

Our products exemplify superior quality, crafted with good materials. We do multiple tests before leaving the factory. And we have passed ISO 9001, CE and other quality tests.

customized services

Tailors products precisely to your unique needs, ensuring high - quality, personalized solutions with fast turnaround and professional support throughout the process.

Product packaging

Our product packaging combines functionality and  protection. Using durable materials to safeguard products during transit.

Product after-sales service

The product comes with a one-year warranty starting from the date of purchase. If there are any issues with the product, please feel free to contact us.

competitive advantage of our company
 

We are an auto parts manufacturer with 15 years of production experience. We have summarized four major company advantages.

competitive price

Our products have competitive prices.
While ensuring high performance and excellent cost-effectiveness, we do not sacrifice the functionality of the products or the quality of our services.

high quality

Our company prioritizes high quality, using premium materials and strict quality checks to ensure excellence in every product.

24H Online Service

Our 24H online service ensures instant, round - the - clock support, enabling customers to get timely assistance with product inquiries, technical issues, or after - sales concerns at any time of the day or night.

Global Shipping

Our global shipping service offers efficient and reliable delivery, ensuring that our products reach customers all over the world promptly and securely. 

Factory production workshop
Factory workshop
Testing Room
Testing room
Punch press
Punch press
Punch machine
Punch machine

 

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