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QJ1021N2MA/C4 bearing

product name: QJ1021N2MA/C4 bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):105 Outside diameter(mm):160
thickness(mm):26 Reference speed(mm):6700
Dynamic load:135 Static load:170
update time:2025.06.08 Page View:44901

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

Detail

Natebon QJ1021N2MA/C4 bearing code description

There is currently no data available

Natebon QJ1021N2MA/C4 bearing 尺寸

孔径 d 4.134in
外径 D 6.299in
宽度 B 1.024in
内圈挡边直径 d1 4.882in
外圈挡边直径/座圈内径 D1 5.551in
距离负荷点 a 3.661in
外圈带定位槽深度 h 0.197in
外圈带定位槽宽度 b 0.256in
定位槽圆角半径 r0 0.02in
内圈倒角尺寸 r1,2 0.079in

Natebon QJ1021N2MA/C4 bearing 挡肩尺寸

轴挡肩直径 da 4.528in
轴承座挡肩尺寸 Da 5.906in
倒角半径 ra 0.079in

Natebon QJ1021N2MA/C4 bearing 数据计算

基本额定动荷 30349lbf
基本额定静负荷 38218lbf
疲劳载荷限值 1416lbf
极限转速 6700r/min
计算系数 0.0804
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 QJ1021N2MA/C4 bearing 重量

轴承重量 4.409lb