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QJ1056N2MA/C4 bearing

product name: QJ1056N2MA/C4 bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):280 Outside diameter(mm):420
thickness(mm):65 Reference speed(mm):2400
Dynamic load:585 Static load:1140
update time:2025.06.26 Page View:36557

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

Detail

Natebon QJ1056N2MA/C4 bearing code description

There is currently no data available

Natebon QJ1056N2MA/C4 bearing 尺寸

孔径 d 11.024in
外径 D 16.535in
宽度 B 2.559in
内圈挡边直径 d1 12.913in
外圈挡边直径/座圈内径 D1 14.646in
距离负荷点 a 9.646in
外圈带定位槽深度 h 0.591in
外圈带定位槽宽度 b 0.494in
定位槽圆角半径 r0 0.098in
内圈倒角尺寸 r1,2 0.157in

Natebon QJ1056N2MA/C4 bearing 挡肩尺寸

轴挡肩直径 da 11.732in
轴承座挡肩尺寸 Da 15.827in
倒角半径 ra 0.118in

Natebon QJ1056N2MA/C4 bearing 数据计算

基本额定动荷 131513lbf
基本额定静负荷 256282lbf
疲劳载荷限值 5733lbf
极限转速 2400r/min
计算系数 3.47
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 QJ1056N2MA/C4 bearing 重量

轴承重量 73.855lb