EP Radial Ball Bearing 7x11x3mm – Compact Precision Bearing for RC Models
The EP Radial Ball Bearing 7x11x3mm is a compact radial ball bearing designed for use in RC models and hobby applications. It delivers smooth, low-friction rotation in small mechanical assemblies where space and weight are critical constraints.
Radial ball bearing design ensures consistent performance under moderate radial loads in RC drivetrain and accessory applications
Compact 7×11×3mm dimensions fit tight spaces in RC chassis, gearboxes, and steering mechanisms
Paired set of 2 bearings enables immediate use in dual-bearing setups without separate sourcing
Lightweight construction at 18g total weight minimizes rotational inertia in small-scale models
Das zeichnet EP Kugellager 7x11x3mm aus
The bearing combines a standard radial geometry with precise dimensional tolerances, making it suitable for the demanding vibration and speed conditions typical in RC vehicles. The paired set configuration reduces assembly time compared to sourcing individual bearings.
Ideal für...
RC hobbyists and model builders working with 1:10 and 1:12 scale vehicles, buggies, and on-road cars that require compact bearing solutions in wheel hubs, differentials, or steering linkages. Also suited for small electric motor assemblies in FPV drones and micro RC aircraft.
Anwendung von EP Kugellager 7x11x3mm
Install the bearings into designated housing bores or shaft seats in RC drivetrain components. Press-fit or use a light interference fit depending on the housing tolerance. Lubricate with standard bearing grease or light machine oil for optimal spin-up and longevity in dusty or humid operating environments.
EP is a specialist bearing manufacturer focused on miniature and precision ball bearings for hobby, RC, and small-scale mechanical applications. The brand supplies consistent, dimensionally reliable bearings that meet the tight tolerance requirements of model builders and RC enthusiasts.
It is used in RC models, hobby vehicles, and small mechanical assemblies where compact dimensions and low-friction rotation are required, such as wheel hubs, differentials, and steering linkages.
Inner diameter: 7 mm, outer diameter: 11 mm, width: 3 mm. The set includes 2 identical bearings.
Yes, the radial ball bearing design supports moderate rotational speeds typical in RC drivetrains. For high-speed applications, ensure proper lubrication and verify the shaft and housing tolerances match the bearing dimensions.
Press-fit into a housing bore or shaft seat with a light interference fit. Clean the shaft and bore surfaces before installation, and apply a thin layer of bearing grease or light machine oil after fitting.
The product does not include a manufacturer warranty period. Contact EP or the retailer for warranty and replacement terms.
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