4T-JM738249/JM738210轴承_NTN 4T-JM738249/JM738210尺寸规格参数报价_NTN轴承型号查询

4T-JM738249/JM738210轴承

更新日期:2025-05-01

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

NTN  4T-JM738249/JM738210圆锥滚子轴承图纸

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