SKF W 638/4-2RS1 Deep Groove Ball Bearings

SKF

Product Code: W 638/4-2RS1
Brand: SKF



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Description for SKF W 638/4-2RS1 Deep Groove Ball Bearings

Dimensionsd 4mmD 9mmB 4mmd1?5.2mmD2?8.1mmr1,2min.0.1mmAbutment dimensionsdamin.4.8mmdamax.5.1mmDamax.8.2mmramax.0.1mmCalculation dataBasic dynamic load ratingC 0.364kNBasic static load ratingC0 0.114kNFatigue load limitPu 0.005kNLimiting speed  40000r/minCalculation factorkr 0.02 Calculation factorf0 6.5 MassMass bearing  0.001kg

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