HB-B5 - HEADSET BEARING 1"1/8 MEASURE 30,15 x 41,8 x 6,5 - 45/45°

Key featuresHigh-precision 1 1/8" headset bearing45/45° angle for standard fit41.8 mm outer diameter for wide compatibilitySealed against water and dustSmooth rotation and long lifespan DescriptionThe CCY-1005 (HB-B5) bearing is designed for 1 1/8" headset systems and is ideal for applications requiring a 41.8 mm outer diameter.Its precise dimensions (30.15 x 41.8 x 6.5 mm) and 45/45° contact angle ensure proper fit and stable steering performance. Made from high-quality steel with precision raceways and dedicated lubrication, it ensures smooth operation and long-lasting durability.  SpecificationsType: headset bearingStandard: 1 1/8"Dimensions: 30.15 x 41.8 x 6.5 mmAngle: 45° / 45°Seals: sealed (2RS / LLU)Material: high-strength steelLubrication: premium greaseFunction: steering rotation support CompatibilityCompatible with 1 1/8" headset systemsFor frames with 41.8 mm bearing seatSuitable for integrated and semi-integrated headsetsFits road, MTB, gravel and urban bikesIdeal replacement bearing