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NN49 Cylindrical Roller Bearing

NNU4992

Time:2020-01-04 18:19:21 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
NNU4992 4482992 460 620 160 4 4 2050 5000 800 1000 136
Luoyang Yadian Machinery Equipment Co.ltd