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QJ205MA bearing

product name: QJ205MA bearing
types:Angular contact ball bearings brand:Natebon
Inside diameter(mm):25 Outside diameter(mm):52
thickness(mm):15 Reference speed(mm):22000
Dynamic load:27 Static load:21.2
update time:2025.06.08 Page View:24468

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

Detail

Natebon QJ205MA bearing code description

There is currently no data available

Natebon QJ205MA bearing

SKF 性能等级

Natebon QJ205MA bearing 尺寸

孔径 d 0.984in
外径 D 2.047in
宽度 B 0.591in
内圈挡边直径 d1 1.24in
外圈挡边直径/座圈内径 D1 1.693in
距离负荷点 a 1.063in
内圈倒角尺寸 r1,2 0.039in

Natebon QJ205MA bearing 挡肩尺寸

轴挡肩直径 da 1.205in
轴承座挡肩尺寸 Da 1.827in
倒角半径 ra 0.039in

Natebon QJ205MA bearing 数据计算

基本额定动荷 6070lbf
基本额定静负荷 4766lbf
疲劳载荷限值 202lbf
极限转速 22000r/min
计算系数 0.00126
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 QJ205MA bearing 重量

轴承重量 0.353lb