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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
crush washers and pre-impregnated
Bore A: 90mm
a 131 mm Distance between the apexes of the pressure cones
Outside diameter D: 55
MR18307 LLU/LLB A5 CN ABEC-5 Radial Bearing 18x30x7mm Open crush washers and pre-impregnatedThis ABEC 5 bearing features deep groove design races, with Grade 10 balls, dual lip, labyrinth, full contact LLU seals facing outwards to withstand daily abuse of use and the elements, and lighter contact LLB seals facing inwards to contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease. CN clearance specification is best for looser press fit bearing bores. A radial bearing generally used as a hub bearing, as a bottom bracket
