Enduro Bearings 609 LLB (ABEC 5) hub bearing 9 x 24 x 7mm Enduro Bearings

This hybrid ABEC-5 ceramic bearing from Enduro Bearings combines performance, durability and advanced protection. It features deep groove 52100 chromium steel rings, grade 5 silicon nitride (Si N ) ceramic balls, and double-lipped LLB labyrinth seals, providing excellent sealing against the elements. It is pre-filled with 90% Kluber NBU52 grease, a high-performance, water-resistant grease that guarantees smooth operation and long life. Ceramic balls significantly reduce internal wear by eliminating steel-steel contact, which extends the life of the bearing. This model is used as a hub bearing (notably by Mavic) and can also be mounted as a pivot bearing, although the MAX version is more suitable for intensive use in suspension. The Enduro range is available in several materials (chromed steel, 440C stainless steel, hybrid ceramic, XD15) and systematically incorporates deep grooves and double lip seals with micro-groove, ensuring maximum protection against contaminants and extreme conditions.

Main features :

• Superior rolling performance: grade 5 silicon nitride (Si N ) ceramic balls for ultra-smooth, light and precise rotation.
• Increased durability: the elimination of steel-steel contact reduces internal wear and extends the life of the bearing.
• Advanced protection: double lip LLB seals with micro labyrinth, effectively protecting against dirt, water and dust.
• Premium grease: 90% filling of Kluber NBU52 grease, extremely adherent, water resistant and designed for demanding conditions.
• Robust design: 52100 high carbon steel deep groove rings for excellent mechanical strength.
• Versatility of use: used both as a hub bearing (e.g. Mavic) and as a pivot bearing (with the MAX version recommended for the suspension).
• High precision: ABEC-5 tolerance for consistent performance and maximum efficiency.
• Hybrid technology: combines the advantages of steel and ceramic for optimal efficiency with a good weight/reliability ratio.

Features :

• Dimensions: 6 mm (inner diameter)   13 mm (outer diameter)   5 mm (width).
• Weight: about 9.9 g.
• Type: ABEC-5 C3 radial bearing, hybrid ceramic with silicon nitride (Si N ) balls grade 5 and 52100 chromed steel rings.
• Seals: LLB low contact double lip with micro labyrinth for excellent sealing.
• Grease: 90% filling of Kluber NBU52 grease, ultra-smooth, sticky and water resistant.
• Wear resistance: ceramic balls eliminating steel-steel contact to prolong the life of the bearing.
• Corrosion protection: treated rings for better resistance.
• Static load capacity: about 99 lbf (0.44 kN).
• Applications: quick release hubs, pedals, mountain bike pivots, with a MAX version recommended for the suspension.

MORE INFORMATION