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QJ1068N2MA bearing

product name: QJ1068N2MA bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):340 Outside diameter(mm):520
thickness(mm):82 Reference speed(mm):1800
Dynamic load:780 Static load:1700
update time:2025.06.08 Page View:47387

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

Detail

Natebon QJ1068N2MA bearing code description

There is currently no data available

Natebon QJ1068N2MA bearing 尺寸

孔径 d 13.386in
外径 D 20.472in
宽度 B 3.228in
内圈挡边直径 d1 15.866in
外圈挡边直径/座圈内径 D1 17.992in
距离负荷点 a 11.85in
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 QJ1068N2MA bearing 挡肩尺寸

轴挡肩直径 da 14.252in
轴承座挡肩尺寸 Da 19.606in
倒角半径 ra 0.157in

Natebon QJ1068N2MA bearing 数据计算

基本额定动荷 175351lbf
基本额定静负荷 382175lbf
疲劳载荷限值 7981lbf
极限转速 1800r/min
计算系数 8.12
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 QJ1068N2MA bearing 重量

轴承重量 148.812lb

Natebon QJ1068N2MA轴承尺寸图

http://img.nadebao.com/SKF/1220021068-0.jpg