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QJ1072N2MA bearing

product name: QJ1072N2MA bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):360 Outside diameter(mm):540
thickness(mm):82 Reference speed(mm):1700
Dynamic load:852 Static load:1930
update time:2025.06.24 Page View:11197

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

Detail

Natebon QJ1072N2MA bearing code description

There is currently no data available

Natebon QJ1072N2MA bearing 尺寸

孔径 d 14.173in
外径 D 21.26in
宽度 B 3.228in
内圈挡边直径 d1 16.654in
外圈挡边直径/座圈内径 D1 18.78in
距离负荷点 a 12.402in
外圈带定位槽深度 h 0.591in
外圈带定位槽宽度 b 0.492in
定位槽圆角半径 r0 0.098in
内圈倒角尺寸 r1,2 0.197in

Natebon QJ1072N2MA bearing 挡肩尺寸

轴挡肩直径 da 15.039in
轴承座挡肩尺寸 Da 20.394in
倒角半径 ra 0.157in

Natebon QJ1072N2MA bearing 数据计算

基本额定动荷 191537lbf
基本额定静负荷 433881lbf
疲劳载荷限值 8543lbf
极限转速 1700r/min
计算系数 10.4
极限值 0.95
计算系数 0.6
计算系数 0.58
计算系数 0.66
计算系数 1.07

Natebon QJ1072N2MA bearing 重量

轴承重量 155.426lb

Natebon QJ1072N2MA轴承尺寸图

http://img.nadebao.com/SKF/1220021072-0.jpg