STANDARD BEARING MEASURE (21,5 x 31 x 7 mm) -- COD. ( MR 21531-2RS MAX - 21,5 31 7 - 21,5317 - 21,5x31x7 )

Key strengthsMR 21531 MAX bearing with high load capacityDimensions 21.5 x 31 x 7 mmMAX design with maximum ball count2RS seals for maximum protectionIdeal for combined loads and oscillating motion DescriptionThe MR 21531-2RS MAX bearing is a reinforced version designed for high-stress applications where heavy loads and non-continuous motion are present.The MAX configuration removes the traditional cage and uses the maximum number of balls, significantly increasing contact area and load capacity.The dimensions (21.5 x 31 x 7 mm) make it a specific size commonly used in technical and cycling applications.The double seals ensure strong protection against dust and moisture, retaining grease inside and extending service life.This type of bearing is particularly suitable for oscillating movements and multi-directional loads where standard bearings are less effective. SpecificationsType: MAX radial ball bearing (full complement)Model: MR 21531-2RS MAXDimensions: 21.5 x 31 x 7 mmSeal: 2RS (double seal)Structure: full complement (maximum ball count)Material: high strength steelLoad: high radial and combined loadLoad capacity up to 30–40% higher than standard [oai_citation:1‡Bike24 Online Shop](Lower max speed compared to caged bearings CompatibilityCompatible with codes: MR 21531, MR21531-2RS, MR 21531 MAXNon-standard ISO sizeIdeal for suspension pivotsApplications: bicycles, precision mechanicsPerfect for high load and oscillating applications