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QJ1268MA/344524 bearing

product name: QJ1268MA/344524 bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):340 Outside diameter(mm):620
thickness(mm):118 Reference speed(mm):1600
Dynamic load:1060 Static load:2450
update time:2025.06.08 Page View:12707

Natebon Electromechanical Industrial(Jiangsu) Co.,Ltd. Consultation hotline:15335271700

Detail

Natebon QJ1268MA/344524 bearing code description

There is currently no data available

Natebon QJ1268MA/344524 bearing 尺寸

孔径 d 13.386in
外径 D 24.409in
宽度 B 4.646in
内圈挡边直径 d1 17.598in
外圈挡边直径/座圈内径 D1 20.197in
距离负荷点 a 18.898in
内圈倒角尺寸 r1,2 0.236in

Natebon QJ1268MA/344524 bearing 挡肩尺寸

轴挡肩直径 da 14.488in
轴承座挡肩尺寸 Da 23.307in
倒角半径 ra 0.197in

Natebon QJ1268MA/344524 bearing 数据计算

基本额定动荷 238297lbf
基本额定静负荷 550782lbf
疲劳载荷限值 10678lbf
极限转速 1600r/min
计算系数 35
极限值 1.34
计算系数 0.54
计算系数 0.44
计算系数 0.47
计算系数 0.81

Natebon QJ1268MA/344524 bearing 重量

轴承重量 363.763lb

Natebon QJ1268MA/344524轴承尺寸图

http://img.nadebao.com/SKF/1220011268-0.jpg