specifications: whether the standard parts, standard parts, standard number: LM503349/10, samples or the spot, the spot, whether to import, import, brand: WLF, models: LM503349/10, use: machinery, inner diameter: 45.987 (mm) diameter: 74.976 (mm), weight: 0.26 (kg), cage and their materials: carbon steel F1, size specifications: medium and 60 D 115, or less or less rolling element type: tapered roller, roller number of columns: single, groove type: straight line rolling, automatic self-aligning: rigid, using features: other, load direction: both are available, whether or not to bring a eccentric sleeve: no, whether oil: oil, type: other. Models: LM503349/10 material: chrome steel inner diameter (d) :