SKF W 639/3 R-2Z Deep Groove Ball Bearing
SKF
Product Code: W 639/3 R-2Z
Brand: SKF
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Description for SKF W 639/3 R-2Z Deep Groove Ball Bearing
Technical specification MetricImperial DIMENSIONS d 3 mmD 8 mmB 4 mmd1? 4.35 mmD2? 7.25 mmD3 9.5 mmC 0.9 mmr1,2min. 0.15 mm ABUTMENT DIMENSIONS damin. 3.9 mmdamax. 4.3 mmramax. 0.15 mm CALCULATION DATA Basic dynamic load ratingC 0.319 kNBasic static load ratingC0 0.09 kNFatigue load limitPu 0.004 kNReference speed 150000 r/minLimiting speed 75000 r/minCalculation factorkr 0.025Calculation factorf0 6.1 MASS Mass bearing 0.000922 kgRecommended Products For SKF
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