ENDURO BB-MR-18287 18X28X7 ABEC-3 Radial Bicycle Bearing

The ENDURO BB-MR-18287 18X28X7 is a high-quality ABEC-3 radial bicycle bearing designed to deliver smooth performance, durability, and reliable protection in demanding riding conditions. Built with precision-engineered deep groove ball bearings and grade 10 balls, this bearing ensures efficient rolling performance with reduced friction. It features advanced double-feather LLB labyrinth seals that help keep dirt, water, and contaminants away from critical moving parts, extending the bearing life even during regular exposure to harsh conditions. Filled with 90% Mobil XHP222 high-pressure synthetic water-resistant lubricant, it offers long-lasting protection and dependable performance. Commonly used as a hub bearing and suitable for slewing applications, this Enduro bearing is engineered to withstand everyday riding abuse while maintaining smooth rotation and durability for road, MTB, and performance bicycle applications.

Key Features

• Bearing Type: ABEC-3 radial bearing

• Construction: Deep groove precision ball bearing

• Ball Grade: Grade 10 balls for smooth operation

• Seal Type: Double feather LLB labyrinth seals

• Lubrication: 90% Mobil XHP222 synthetic water-resistant lubricant

• Protection: Superior resistance against dirt, moisture, and contaminants

• Performance: Low-friction design for efficient rolling

• Usage: Commonly used as hub bearings and slewing applications

• Durability: Built for everyday riding conditions and long service life

• Engineering: Deep groove construction for larger ball support

Product Specifications

• Brand: Enduro Bearings

• Model: BB-MR-18287 LLB

• Inner Diameter (d): 18 mm

• Outer Diameter (D): 28 mm

• Width (B): 7 mm

• Bearing Standard: ABEC-3

• Clearance: CN Clearance

• Bearing Type: Radial Bearing

• Static Load: 454 lbf / 2.02 kN

• Weight: 15.1g

• Seal System: LLB Double Lip Labyrinth Seals

Bearing Protection Technology

Enduro uses advanced double-lip seal technology that moves within a precision micro groove to create a complete labyrinth system. This design significantly improves resistance against water, dust, mud, and debris. Combined with premium synthetic lubricant, the bearing remains protected while maintaining smooth and consistent rotation under demanding conditions.

Easy Operation / Usage

• Remove the old worn bearing carefully from the compatible component

• Clean the bearing housing before installation

• Press the bearing evenly into place using proper bearing tools

• Ensure correct alignment during installation

• Check smooth rotation after installation

Why Choose This Product

• Premium quality bearing designed for cycling performance

• Smooth and efficient rotation with low friction

• Excellent sealing against harsh weather conditions

• Water-resistant synthetic grease for long-term use

• Reliable performance for road and mountain bike applications

• Precision construction for improved durability

In the Box

• 1 x ENDURO BB-MR-18287 18X28X7 Bearing