Hotline:

15335271700

Model query X

ProductProducts Center

 Bearing series

7019CEGA/P4A bearing

product name: 7019CEGA/P4A bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):95 Outside diameter(mm):145
thickness(mm):24 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:44.2 Static load:38
update time:2025.06.07 Page View:22204

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

Detail

Natebon 7019CEGA/P4A bearing code description

There is currently no data available

Natebon 7019CEGA/P4A bearing

通用配对轴承

Natebon 7019CEGA/P4A bearing 尺寸

孔径 d 3.74in
外径 D 4.724in
宽度 B 0.512in
内圈挡边直径(大端面) d1 4.063in
内圈挡边直径(小端面) d2 4.063in
外圈挡边直径(大端面) D1 4.413in
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 1.244in

Natebon 7019CEGA/P4A bearing 挡肩尺寸

轴挡肩直径 da 3.921in
轴挡肩直径 db 3.921in
轴承座挡肩直径 Da 4.543in
轴承座挡肩直径 Db 4.646in
圆角半径 ra 0.039in
圆角半径 rb 0.012in
喷油嘴位置 dn 4.098in

Natebon 7019CEGA/P4A bearing 数据计算

基本额定动荷 4676lbf
基本额定静负荷 5733lbf
疲劳载荷限值 238lbf
Attainable speed for grease lubrication 9500r/min
Attainable speed for oil-air lubrication 14000r/min
接触角 25°
球径 0.281in
滚动体列数 1
钢球数量(每轴承) 32
参考润滑脂量(每轴承) 0.1892in³

Natebon 7019CEGA/P4A bearing 重量

重量 0.644lb