(mm): 37 mm Manufacturer Number: MR2237 Bearing I.D.
5 mm Enduro 23327 LLB Sealed Cartridge Bearing 90% filled with Mobilux NGLI 2 synthetic grease, dual-lip labyrinth seals If the bearing you are replacing is not marked with a manufacturer number, measure it and compare to specifications listed For SRAM X0 and Double Time hubs Material: Steel Thickness: 7 mm Bearing O. 90% filled with Mobilux NGLI 2 synthetic grease, dual-lip labyrinth seals If the bearing you are replacing is not marked with a manufacturer number, measure it and compare to specifications listed Thickness: 5 Material: Stainless Steel Bearing O.5 mm Enduro 608 Sealed Cartridge Bearing 90% filled with Mobilux NGLI 2 synthetic grease, dual-lip labyrinth seals If the bearing you are replacing is not marked with a manufacturer number, measure it and compare to specifications listed Material: Steel Thickness: 7 mm Bearing O.