H-LM12749/H-LM12711轴承

更新日期：2025/5/1

简介: NACHI轴承H-LM12749/H-LM12711 类型为圆锥滚子轴承，内径为:22mm外径为:46mm厚度为:15mm 轴承内圈,外圈更多详细资料您可致电我司，获取NACHI H-LM12749/H-LM12711轴承配合安装尺寸,安装尺寸,重量,额定动负荷,载荷,H-LM12749/H-LM12711极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:0512-62658883

圆锥滚子轴承H-LM12749/H-LM12711轴承样本图纸

轴承代号: NACHI H-LM12749/H-LM12711 - 英制圆锥滚子轴承

轴承尺寸

d = 22
D = 45.975
B = 16.637
T = 15.494
C = 12.065
a = 5.5
da(min) = 27.5
db(max) = 26
Da(min) = 40
Db(min) = 42.5
r1(min) = 1.2
r2(min) = 1.2
Mass(Cone) = H-LM12749
Mass(Cup) = H-LM12711

额定动负荷: 30100
额定静负荷: 34600
极限转速（润滑脂润滑）: 7400
极限转速（油润滑） 10000