ENDURO BKC-0025 – 3/16 (0.1875) Grade 5 Si3N4 Ceramic Balls (50 Pieces)

The ENDURO BKC-0025 Grade 5 Si3N4 Ceramic Balls are high-precision bearing balls designed for riders and mechanics who want smoother performance and long-lasting durability. Made from premium Silicon Nitride (Si3N4) ceramic material, these bearing balls are built to deliver low rolling resistance, excellent hardness, and outstanding wear resistance. Their lightweight construction helps reduce friction while supporting faster and more efficient bearing movement. These precision Grade 5 ceramic balls are manufactured with strict tolerances to maintain accuracy and consistency in high-performance cycling applications. Suitable for bearing rebuilds, upgrades, and replacement needs, they are ideal for riders seeking improved efficiency and long service life. The pack includes 50 ceramic balls, making it useful for workshop use or multiple bearing servicing applications.

Key Features

• Material: Premium Silicon Nitride (Si3N4) ceramic construction

• Grade: Grade 5 precision ceramic balls

• Ball Size: 3/16 inch (0.1875 inch)

• Low Friction: Helps reduce rolling resistance for smoother bearing movement

• Lightweight Design: Lighter than steel alternatives for improved efficiency

• Wear Resistant: Designed for long-term durability and reliability

• Corrosion Resistant: Performs well under different riding conditions

• Precision Manufacturing: Tight tolerances for accurate bearing performance

• Pack Quantity: Includes 50 ceramic balls

Product Specifications

• Brand: ENDURO

• Model: BKC-0025

• Product Type: Ceramic Bearing Balls

• Ball Diameter: 3/16 inch (0.1875 inch)

• Precision Rating: Grade 5

• Material: Silicon Nitride (Si3N4)

• Quantity: 50 pieces

• Application: Bearing replacement and bearing upgrades

Bearing Performance Technology

• High Hardness: Ceramic material provides excellent strength and resistance to wear

• Reduced Heat Generation: Lower friction can help reduce heat buildup during use

• Smooth Rotation: Precision surfaces support better rolling performance

• Long Service Life: Built for consistent performance under repeated use

• Efficient Operation: Helps improve overall bearing efficiency in cycling applications

Easy Operation / Usage

• Remove the existing bearing balls carefully from the bearing assembly

• Clean bearing surfaces before installation

• Install the ceramic balls evenly in the bearing setup

• Apply suitable bearing grease if required

• Reassemble components and ensure smooth rotation

Why Choose This Product

• Delivers high precision and consistent performance

• Lightweight ceramic construction helps improve efficiency

• Excellent resistance against wear and corrosion

• Suitable for maintenance, rebuilding, and performance upgrades

• Trusted ENDURO quality for cycling bearing applications

In the Box

• 50 x ENDURO BKC-0025 3/16 Grade 5 Si3N4 Ceramic Balls