Union Cb-270 2rs Outer And Inner Ring

Union Cb-270 2rs Outer And Inner Ring Black,Silver 50 x 62 x 6 mm. Revitalize your ride with the UNION CB-270 2RS Hub Bearing. This precision spare part features high-strength CrMo inner and outer rings, along with ultra-hard CrMo ball bearings and a robust steel cage for exceptional durability and smooth, low-friction rotation. Advanced 2RS rubber seals protect against elements, while premium factory lubrication ensures lasting performance. Engineered to ABEC-3 tolerances, it guarantees a precise fit and a silent, efficient wheel spin. Restore peak performance and enjoy a flawless ride with this reliable hub upgrade. UNION CB-270 2RS Hub Bearing | 50x62x6mm | Precision Spare PartRestore the heart of your wheelset with the UNION CB-270 2RS Hub Bearing, a premium spare part engineered for cyclists who demand exceptional smoothness, durability, and performance. Designed as a direct replacement or upgrade for compatible hubs, this precision bearing ensures your wheels spin freely and efficiently, reducing friction and translating more of your power into forward motion. Whether you are performing essential maintenance on a high-mileage wheelset or seeking to elevate your bike´s performance, the CB-270 2RS is the definitive choice for reliability and a silky-smooth ride.Unleash Superior Performance and LongevityThe UNION CB-270 2RS bearing is built to withstand the rigorous demands of cycling, from long-distance road tours to challenging off-road trails. Its core benefit lies in its robust construction and precision engineering. The use of high-grade materials for the inner and outer rings provides a solid, wear-resistant foundation that prevents deformation under load, ensuring a long service life. This durability means fewer replacements and more time spent riding with confidence, knowing your hubs are operating at their peak. Experience a noticeable reduction in rotational drag and an increase in coasting speed, making every ride more enjoyable and efficient.Advanced Features for a Flawless Ride* High-Strength Construction: The bearing features both outer and inner rings crafted from high-strength CrMo (Chromoly steel), renowned for its excellent durability, toughness, and resistance to fatigue. This ensures the bearing maintains its structural integrity even under significant pedaling and impact forces.* Ultra-Hard Ball Bearings: At the core of its smooth operation are the CrMo ball bearings. Hardened to a rating of HRC 61-66, these balls are exceptionally round and resistant to wear, providing a flawless, low-friction contact surface for years of consistent performance.* Robust Steel Cage: A sturdy steel cage ensures perfect spacing and alignment of the ball bearings. This prevents the balls from contacting each other, reducing friction and heat buildup while ensuring even load distribution for enhanced stability and longevity.* Advanced 2RS Sealing System: Protect your investment from the elements. The dual-sided Rubber 2RS seals provide a formidable barrier against dust, water, and mud. Engineered for a light touch, these seals offer excellent protection without creating excessive drag, striking the perfect balance between durability and performance efficiency.* Premium Factory Lubrication: Each CB-270 bearing comes pre-lubricated with high-performance MULTEMP SRL grease from Kyodo Yushi. This top-tier lubricant is famous for its wide temperature stability, low torque properties, and exceptional longevity, ensuring your bearings run smoothly from the very first rotation and require less frequent servicing.* Precision Engineered Tolerance: Manufactured to the ABEC-3 tolerance standard, this bearing guarantees a high level of precision in its dimensions and roundness. This results in a tighter, more controlled fit within the hub, minimizing play and vibration for a quieter, more stable, and highly efficient rotational performance.Technical Specifications* Brand: UNION* Model: CB-270 2RS* Category: Spare Parts* Subcategory: Hubs* Product Type: Outer and Inner Ring Bearings* Dimensions (Measure): 50x62x6 mm* Outer and Inner Ring Material: CrMo* Balls Material: CrMo * Cage Material: Steel* Sealing: Rubber 2RS (light touch)* Grease (Fat): MULTEMP SRL (Kyodo Yushi)* Tolerance Standard: ABEC-3. tradeinn Bikeinn