NTN d 10~50mm
产品参数
主要尺寸 mm额定基本负荷KN额定基本负荷kgf允许负荷因素允许转速 min-1轴承号安装相关尺寸 mm重量 kg
dDBr n 2)动负荷Cr静负荷Cor动负荷Cr静负荷CorkN C pkgf C pf o脂润滑 开放式 ZZ,LLB油润滑 开放式 Z,LBLU,LLU开放式密封式 1)非接触式密封 1)接触式密封d a 最小d a 最大 3)D a 最大r as 最大(大约)
2052151.115.97.9016208057.9080512.4140001700010000EC-6304EC-6304ZZEC-6304LLBEC-6304LLU26.528.545.51-
204714112.86.6513106805.0551513.2160001800010000EC-6204EC-6204ZZEC-6204LLBEC-6204LLU2528421-
204714112.86.6513106805.0551513.2160001800010000EC-6204EC-6204ZZEC-6204LLBEC-6204LLU2528421-
204714112.86.6513106805.0551513.2160001800010000EC-6204EC-6204ZZEC-6204LLBEC-6204LLU2528421-
204714112.86.6513106805.0551513.2160001800010000EC-6204EC-6204ZZEC-6204LLBEC-6204LLU2528421-
2042120.69.405.059555155.0551513.9180002100011000EC-6004EC-6004ZZEC-6004LLBEC-6004LLU2426380.6-
2042120.69.405.059555155.0551513.9180002100011000EC-6004EC-6004ZZEC-6004LLBEC-6004LLU2426380.6-
2042120.69.405.059555155.0551513.9180002100011000EC-6004EC-6004ZZEC-6004LLBEC-6004LLU2426380.6-
2042120.69.405.059555155.0551513.9180002100011000EC-6004EC-6004ZZEC-6004LLBEC-6004LLU2426380.6-
174714113.56.5513806656.5566512.2160001900011000EC-6303EC-6303ZZEC-6303LLBEC-6303LLU2225421-
174714113.56.5513806656.5566512.2160001900011000EC-6303EC-6303ZZEC-6303LLBEC-6303LLU2225421-
174714113.56.5513806656.5566512.2160001900011000EC-6303EC-6303ZZEC-6303LLBEC-6303LLU2225421-
174714113.56.5513806656.5566512.2160001900011000EC-6303EC-6303ZZEC-6303LLBEC-6303LLU2225421-
1740120.69.604.609804653.4535012.8180002100012000EC-6203EC-6203ZZEC-6203LLBEC-6203LLU2123360.6-
1740120.69.604.609804653.4535012.8180002100012000EC-6203EC-6203ZZEC-6203LLBEC-6203LLU2123360.6-

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