OEM Ball Bearing 5x8x2.5mm 10 pcs

OEM Ball Bearing 5x8x2.5mm – Precision Radial Bearing for RC Models

The OEM Ball Bearing 5x8x2.5mm is a compact radial ball bearing designed for RC vehicles and models. It consists of 10 individual bearings, each with an inner diameter of 5mm, an outer diameter of 8mm, and a width of 2.5mm.

• Radial ball bearing design ensures smooth, low-friction rotation under moderate radial loads
• 10-piece set provides enough bearings for multiple axle or wheel assemblies in RC models
• Compact 5×8×2.5mm dimensions fit standard RC wheel hubs and small gear shafts
• OEM-quality construction meets standard industrial tolerances for consistent performance

What makes this bearing stand out

Unlike generic bearings, this OEM-spec radial bearing is precision-machined to maintain consistent internal clearances across all 10 pieces. The 2.5mm narrow width is specifically suited for the tight spaces found in RC steering linkages and wheel axles, where standard wider bearings would cause interference.

Ideal for

RC hobbyists building or maintaining on-road and off-road models that require small-precision bearings in steering knuckles, axle hubs, or gear trains. The 10-piece set is well-suited for a complete vehicle build or as replacement stock for a workshop.

Application of OEM Ball Bearing 5x8x2.5mm

1. Press or slide the bearing onto a 5mm shaft or into a 8mm bore, ensuring it seats fully without forcing
2. Use in pairs or sets depending on the RC model's axle configuration
3. Periodically check for play or roughness after extended use and replace if performance degrades