简介: NTN轴承4T-JM738249/JM738210 类型为圆锥滚子轴承,内径:190mm 外径:260mm 厚度:46mm轴承主要应用于立式内拉,汽车,气动连接件,液体胶类,降噪设备,元素检测,农业,油桶加热,数码发电机,移动厕所,工业用料等,更多详细资料您可致电我司,获取NTN 4T-JM738249/JM738210轴承配合尺寸,重量,额定动负荷,载荷,4T-JM738249/JM738210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4T-JM738249/JM738210样本图纸
d - 190 mm
D - 260 mm
T - 46 mm
B - 44 mm
C - 36,5 mm
ra1 max. - 2,5 mm
a - -10,9 mm
Da - 242 mm
db - 200 mm
ra max. - 3 mm
da - 206 mm
Db - 252 mm
Weight - 6,85 Kg
Basic dynamic load rating (C) - 365 kN
Basic static load rating (C0) - 720 kN
(Grease) Lubrication Speed - 1 200 r/min
(Oil) Lubrication Speed - 1 600 r/min
Calculation factor (e) - 0,48
Calculation factor (Y0) - 0,69
Calculation factor (Y2) - 1,26
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