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NN49 Cylindrical Roller Bearing

NNU4944

Time：2020-01-04 18:01:21　tags: NN49 Cylindrical Roller Bearing

Model Old Model Boundary dimensions (mm) Basic load ratings (KN) Limiting speed (r/min) Weight (KG)
d D B rsmin r2smin dyc_Cr stc_Cor Grease Oil
NNU4944 4482944 220 300 80 2.1 2.1 480 1050 1600 2000 17
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