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QJ1040N2MA bearing

product name: QJ1040N2MA bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):200 Outside diameter(mm):310
thickness(mm):51 Reference speed(mm):3200
Dynamic load:390 Static load:620
update time:2025.06.08 Page View:42321

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

Detail

Natebon QJ1040N2MA bearing code description

There is currently no data available

Natebon QJ1040N2MA bearing 尺寸

孔径 d 7.874in
外径 D 12.205in
宽度 B 2.008in
内圈挡边直径 d1 9.37in
外圈挡边直径/座圈内径 D1 10.669in
距离负荷点 a 7.047in
外圈带定位槽深度 h 0.5in
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 0.083in

Natebon QJ1040N2MA bearing 挡肩尺寸

轴挡肩直径 da 8.346in
轴承座挡肩尺寸 Da 11.732in
倒角半径 ra 0.079in

Natebon QJ1040N2MA bearing 数据计算

基本额定动荷 87675lbf
基本额定静负荷 139382lbf
疲劳载荷限值 3732lbf
极限转速 3200r/min
计算系数 1.08
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 QJ1040N2MA bearing 重量

轴承重量 33.069lb

Natebon QJ1040N2MA轴承尺寸图

http://img.nadebao.com/SKF/1220021040-0.jpg