The MR 15267 LLU/LLB ABEC 5 bearing is a radial bearing typically used in hubs, with the versatility to serve as a pivot bearing—although the MAX-type variant is better suited for suspension applications. Featuring a deep-groove race design and Grade 10 precision balls, this bearing offers smooth, reliable rotation with enhanced durability.
Equipped with dual-lip, full-contact LLU seals facing outward, it is built to withstand the rigours of daily use and harsh environmental conditions. The bearing is pre-filled with 90% Mobil XHP 22 high-pressure, waterproof grease, ensuring long-lasting performance and protection from moisture and contaminants.
Enduro Bearings are available in a variety of materials including High-Carbon Chromium Steel, 440C Stainless Steel, Ceramic-Hybrid, and XD-15 with ceramic or stainless steel balls. All bearings are designed with deep groove races to accommodate larger balls, optimising load capacity and longevity. The dual-lip seals fit into a micro-groove creating a labyrinth seal system, providing superior protection from dirt and water ingress.
Key Specifications:
Bearing Code: MR 15267
Dimensions: 15mm (inner diameter) x 26mm (outer diameter) x 7mm (width)
ABEC Rating: 5
Clearance: CN (looser press-fit clearance)
Seals: LLU (labyrinth with rubber lip) / LLB (labyrinth light-contact)
Grease: Mobil XHP 22, high-pressure and waterproof
Static Load: 390 lbf (1.73 kN)
Weight: 11.2g
Typical Applications: Hubs, pivots
A premium choice for cyclists seeking a balance of precision, protection, and long-lasting performance.