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QJ230N2MA bearing

product name: QJ230N2MA bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):150 Outside diameter(mm):270
thickness(mm):45 Reference speed(mm):4000
Dynamic load:400 Static load:570
update time:2025.06.08 Page View:40925

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

Detail

Natebon QJ230N2MA bearing code description

There is currently no data available

Natebon QJ230N2MA bearing

SKF 性能等级

Natebon QJ230N2MA bearing 尺寸

孔径 d 5.906in
外径 D 10.63in
宽度 B 1.772in
内圈挡边直径 d1 7.638in
外圈挡边直径/座圈内径 D1 8.898in
距离负荷点 a 5.787in
外圈带定位槽深度 h 0.461in
外圈带定位槽宽度 b 0.413in
定位槽圆角半径 r0 0.079in
内圈倒角尺寸 r1,2 0.118in

Natebon QJ230N2MA bearing 挡肩尺寸

轴挡肩直径 da 6.457in
轴承座挡肩尺寸 Da 10.079in
倒角半径 ra 0.098in

Natebon QJ230N2MA bearing 数据计算

基本额定动荷 89924lbf
基本额定静负荷 128141lbf
疲劳载荷限值 3732lbf
极限转速 4000r/min
计算系数 0.793
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 QJ230N2MA bearing 重量

轴承重量 27.558lb