简介: KOYO轴承JM720249/JM720210 类型为圆锥滚子轴承,内径:100mm 外径:155mm 厚度:36mm轴承主要应用于泄漏应急,轴颈车床,水泵行业,车轴车床,除颤起搏,环卫设施,凿岩机械,灌注装置,小电器类,气动电具,声响检测等,更多详细资料您可致电我司,获取KOYO JM720249/JM720210轴承配合尺寸,重量,额定动负荷,载荷,JM720249/JM720210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:022-58519723/22/21
圆锥滚子轴承JM720249/JM720210样本图纸

d - 100 mm
D - 155 mm
T - 36 mm
B - 35 mm
C - 28 mm
a - 35,6 mm
r min. - 3 mm
r1 min. - 2,5 mm
r2 min. - 2,5 mm
da min. - 110 mm
Da min - 139 mm
Da max. - 146 mm
Da - 109 mm
db max. - 110 mm
db min - 115 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 148 mm
Weight - 2,4 Kg
Basic dynamic load rating (C) - 204 kN
Basic static load rating (C0) - 328 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3100 r/min
Calculation factor (e) - 0,47
Calculation factor (Y0) - 0,7
Calculation factor (Y1) - 1,27

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