Ceramic Bearing 6900–6905 2RS – Lightweight, Wear-Resistant

Ceramic Bearing 6900–6905 2RS – Lightweight, Wear-Resistant
High-performance sealed ceramic bearings designed for low friction, electrical insulation and long service life in demanding applications.

Features

• Lightweight ceramic construction for reduced rotational inertia
• 2RS double rubber seals keep contaminants out
• High wear and abrasion resistance for extended life
• Electrically insulating for use near sensitive electronics
• Available in sizes 6900–6905 to fit a range of shafts

Technical Details

• Material: Ceramic
• Seal: 2RS (double rubber seals)
• Sizes: 6900, 6901, 6902, 6903, 6904, 6905
• Properties: low friction, wear-resistant, electrically insulating
• Includes: one sealed ceramic bearing (select size at purchase)

Warning: Avoid heavy impacts and improper press-fit installation. Not intended as an electrical grounding path. Clean hands/tools before handling to protect seals.

Benefits: These ceramic bearings reduce heat and energy loss, lower maintenance frequency, and protect electronics by preventing stray currents. Ideal where longer life, smooth rotation and corrosion resistance improve machine uptime and precision performance.

Perfect for precision motors, RC models, e-bikes, CNC spindles and industrial assemblies; backed by a 2-year warranty. Add reliable, low-friction ceramic bearings to your project today to improve efficiency and reduce downtime.

Used in continuous-rotation or intermittent applications where durability and electrical isolation matter. 2-year warranty included for peace of mind.