XSU140544 回轉(zhuǎn)支撐，交叉滾子軸承，無輪齒 交叉滾子軸承, 標(biāo)準(zhǔn)系列14, 無輪齒, 雙側(cè)唇密封

XSU140544 回轉(zhuǎn)支撐，交叉滾子軸承，無輪齒 交叉滾子軸承, 標(biāo)準(zhǔn)系列14, 無輪齒, 雙側(cè)唇密封 數(shù)量 1 ? 將產(chǎn)品添加至對比項(xiàng) 聯(lián)系我們 XSU140544 顯示單元 公制 英制 主要尺寸和性能數(shù)據(jù) di ZT 474 mm Diameter ceing inner ring IT7 Diameter ceing inner ring tolerance t 10 mm Length centering inner ring Da 614 mm Diameter ceing outer ring -IT7 mm Diameter ceing outer ring tolerance T 10 mm Length centering outer ring H 56 mm 高度 ≈m 36.1 kg 重量 尺寸 Di 545 mm Inner diameter outer ring 0.5 mm Inner diameter outer ring upper tolerance 0 Inner diameter outer ring lower tolerance ha 44.5 mm height outer ring La 590 mm Pitchcircle diameter fixing holes outer ring na 32 Number of fixing holes in outer ring da 543 mm Outside diameter inner ring 0 mm Outside diameter inner ring upper tolerance -0.5 mm Outside diameter inner ring lower tolerance hi 44.5 mm height of inner ring dB 14 mm Fixing bore Li 498 mm Pitchcircle diameter fixing holes inner ring ni 32 Number of fixing holes in inner ring VSPmin 0.01 mm Min. bearing preload VSPmax 0.03 mm Maximum bearing preload 0.04 mm Running accuracy A (related to the raceway) 0.04 mm Running accuracy B (related to the raceway) 0.07 mm Running accuracy C (related to the raceway) 0.06 mm Running accuracy D (related to the raceway) 溫度范圍 Tmin -30 °C 工作溫度 Tmax 80 °C 工作溫度 計(jì)算因素 Ca 231,000 N 基本額定動載荷, 軸向 Cr 164,000 N Basic dynamic load rating, radial (for radial load only) C0a 700,000 N Basic static load rating, axial C0r 345,000 N Basic static load rating, radial (for radial load only) nG 70 1/min Limiting speed Fr zu. 132,200 N Max. radial load screws