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71914ACE/HCPA9ADGA bearing

product name: 71914ACE/HCPA9ADGA bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):70 Outside diameter(mm):100
thickness(mm):32 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:33.8 Static load:30.5
update time:2025.06.07 Page View:39545

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

Detail

Natebon 71914ACE/HCPA9ADGA bearing code description

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Natebon 71914ACE/HCPA9ADGA bearing

通用配对轴承

Natebon 71914ACE/HCPA9ADGA bearing 尺寸

孔径 d 2.756in
外径 D 3.937in
宽度 B 0.63in
内圈挡边直径(大端面) d1 3.122in
内圈挡边直径(小端面) d2 3.024in
外圈挡边直径(大端面) D1 3.564in
倒角尺寸 r1,2 0.039in
倒角尺寸 r3,4 0.012in
端面到压力点的距离 a 1.098in

Natebon 71914ACE/HCPA9ADGA bearing 挡肩尺寸

轴挡肩直径 da 2.937in
轴挡肩直径 db 2.835in
轴承座挡肩直径 Da 3.756in
轴承座挡肩直径 Db 3.858in
圆角半径 ra 0.039in
圆角半径 rb 0.012in
喷油嘴位置 dn 3.209in

Natebon 71914ACE/HCPA9ADGA bearing 数据计算

基本额定动荷 4676lbf
基本额定静负荷 3440lbf
疲劳载荷限值 144lbf
Attainable speed for grease lubrication 16500r/min
Attainable speed for oil-air lubrication 26000r/min
接触角 25°
球径 0.375in
滚动体列数 1
钢球数量(每轴承) 22
参考润滑脂量(每轴承) 0.2624in³

Natebon 71914ACE/HCPA9ADGA bearing 重量

重量 0.705lb