The 6903-2RS ball bearing is a compact radial ball bearing designed with lightness and durability in mind. It is compact in size with a diameter of 17 mm and an outer diameter of 30 mm, yet offers reliable performance. This is due in part to a robust steel cage and two protective rubber seals that effectively keep contaminants at bay. The bearing's standard radial clearance makes it versatile for a variety of applications. The dynamic load capacity of 4.62 kN and static load capacity of 2.55 kN ensure durability even under heavy load conditions. The bearing is designed to withstand high speeds, with a recommended speed of 50 000 rpm and a maximum speed of 32 000 rpm. These features make it a reliable choice for many demanding applications.<\/p>","protected":false},"excerpt":{"rendered":"
6903-2RS-kuulalaakeri on tiivis radiaalikuulalaakeri, jonka suunnittelussa on keskitytty keveyteen ja kest\u00e4vyyteen. Sen koko on kompaktisti halkaisijaltaan 17 mm ja ulkohalkaisijaltaan 30 mm, mutta se tarjoaa silti luotettavan suorituskyvyn. T\u00e4m\u00e4 johtuu osittain lujasta ter\u00e4ksisest\u00e4 h\u00e4kist\u00e4 ja kahdesta suojaavasta kumitiivisteest\u00e4, jotka pit\u00e4v\u00e4t ep\u00e4puhtaudet tehokkaasti loitolla. Laakerin standardin mukainen radiaaliv\u00e4lys tekee siit\u00e4 monipuolisen erilaisiin k\u00e4ytt\u00f6tarkoituksiin. Dynaaminen kuormituskyky on […]<\/p>\n