PACKAGE 10 BEARING MEASURE (30 x 42 x 7 mm) B5 -BB30/PF30 -- COD. ( CS 6806-2RS / 61806-2RS BB30 / PF30 (PACKAGE da 10 BEARING) - 30 42 7 - 30427 - 30x42x7 )

Key strengthsPack of 10x 6806-2RS B5 bearings for BB30 / PF30Dimensions 30 x 42 x 7 mmPremium B5 version for smoother performanceBulk format for professional use2RS seals for full protection DescriptionThis pack includes 10 pieces of 6806-2RS B5 bearings designed for BB30 and PF30 bottom bracket systems.Compared to the standard B3 version, B5 provides higher precision, lower friction and improved durability.The size (30 x 42 x 7 mm) ensures full compatibility with BB30 and Press-Fit 30 systems.The bulk format is ideal for workshops and professional maintenance.Double seals ensure protection and long service life. SpecificationsType: deep groove ball bearingModel: 6806-2RSVersion: B5 (premium)Quantity: 10 piecesDimensions: 30 x 42 x 7 mmSeal: 2RSMaterial: high quality steelPrecision: highFriction: very lowApplication: BB30 / PF30 bottom bracket CompatibilityCompatible with: BB30, PF30 systemsCross reference: 6806-2RSDirect upgrade over B3 versionUse: workshop and maintenanceSuitable for MTB and road bikes