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71915ACEGA/P4A bearing

product name: 71915ACEGA/P4A bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):75 Outside diameter(mm):105
thickness(mm):16 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:21.2 Static load:16
update time:2025.06.08 Page View:19883

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

Detail

Natebon 71915ACEGA/P4A bearing code description

There is currently no data available

Natebon 71915ACEGA/P4A bearing

通用配对轴承

Natebon 71915ACEGA/P4A bearing 尺寸

孔径 d 2.953in
外径 D 4.134in
宽度 B 0.63in
内圈挡边直径(大端面) d1 3.383in
内圈挡边直径(小端面) d2 3.329in
外圈凹槽直径(大端面) D2 3.839in
外圈挡边凹槽直径(最小侧面) D4 3.878in
倒角尺寸 r1,2 0.039in
倒角尺寸 r3,4 0.024in
端面到压力点的距离 a 0.791in

Natebon 71915ACEGA/P4A bearing 挡肩尺寸

轴挡肩直径 da 3.134in
轴挡肩直径 db 3.134in
轴承座挡肩直径 Da 3.937in
轴承座挡肩直径 Db 4.008in
圆角半径 ra 0.039in
圆角半径 rb 0.024in
喷油嘴位置 dn 3.421in

Natebon 71915ACEGA/P4A bearing 数据计算

基本额定动荷 3147lbf
基本额定静负荷 2967lbf
疲劳载荷限值 126lbf
Attainable speed for grease lubrication 17000r/min
Attainable speed for oil-air lubrication 26000r/min
接触角 15°
球径 0.25in
滚动体列数 1
钢球数量(每轴承) 34
参考润滑脂量(每轴承) 0.2905in³

Natebon 71915ACEGA/P4A bearing 重量

重量 0.805lb