Tripeak #688 Ceramic Hybrid Bearing (G5) (8x16x5mm)

Enhance your cycling and mechanical performance with the Tripeak #688 Ceramic Hybrid Bearing, designed for smooth rotation, durability, and high efficiency. Built using advanced Si3N4 ceramic balls combined with strong steel races, this Grade 5 (G5) bearing offers reduced friction and improved speed compared to traditional steel bearings. Its compact 8x16x5mm size makes it ideal for use in derailleur pulleys, small hubs, and precision components where smooth operation is critical. The 2RS (LLB) sealing system provides excellent protection against dust, moisture, and contaminants, ensuring consistent performance even in challenging conditions. Whether you are upgrading your bike components or working on high-precision applications, this ceramic hybrid bearing delivers reliable, long-lasting results with noticeable efficiency gains.

Key Features

• High-quality Si3N4 ceramic hybrid construction for smooth and efficient rotation

• Precision Grade 5 (G5) for improved accuracy and consistent performance

• 2RS (LLB) seals protect against dust, water, and external contaminants

• Low friction design helps increase speed and reduce energy loss

• Durable steel races ensure strength and extended lifespan

• Compact size suitable for small and precision-based applications

Product Specifications

• Bearing Type: Value: Ceramic Hybrid (Si3N4 Balls + Steel Races)

• Grade: Value: G5 Precision

• Inner Diameter: Value: 8mm

• Outer Diameter: Value: 16mm

• Width: Value: 5mm

• Seal Type: Value: 2RS (LLB)

• Dimensions: Value: 8 x 16 x 5mm

Build Quality & Materials

• Premium ceramic balls offer excellent hardness and wear resistance

• Steel races provide structural strength and durability under load

• Corrosion-resistant design ensures longer service life in varied conditions

• High-quality sealing enhances protection without compromising performance

Easy Operation / Usage

• Simple installation in compatible pulleys, hubs, and small components

• Ensure proper alignment for optimal performance and lifespan

• Sealed design reduces the need for frequent maintenance

• Suitable for both professional and everyday usage

Why Choose This Product

• Improves efficiency and smoothness compared to standard bearings

• Reliable performance with high-precision manufacturing

• Strong sealing for protection in all riding environments

• Long-lasting and low-maintenance solution

• Trusted Tripeak quality for performance upgrades

In the Box

• 1 x Tripeak #688 Ceramic Hybrid Bearing (G5)