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7226ACDGA/P4A bearing

product name: 7226ACDGA/P4A bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):130 Outside diameter(mm):230
thickness(mm):40 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:203 Static load:212
update time:2025.06.07 Page View:28507

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

Detail

Natebon 7226ACDGA/P4A bearing code description

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Natebon 7226ACDGA/P4A bearing

通用配对轴承

Natebon 7226ACDGA/P4A bearing 尺寸

孔径 d 5.118in
外径 D 9.055in
宽度 B 1.575in
内圈挡边直径(大端面) d1 6.409in
内圈挡边直径(小端面) d2 6.409in
外圈挡边直径(大端面) D1 7.843in
倒角尺寸 r1,2 0.118in
倒角尺寸 r3,4 0.043in
端面到压力点的距离 a 1.748in

Natebon 7226ACDGA/P4A bearing 挡肩尺寸

轴挡肩直径 da 5.669in
轴挡肩直径 db 5.669in
轴承座挡肩直径 Da 8.504in
轴承座挡肩直径 Db 8.78in
圆角半径 ra 0.098in
圆角半径 rb 0.039in
喷油嘴位置 dn 6.72in

Natebon 7226ACDGA/P4A bearing 数据计算

基本额定动荷 48559lbf
基本额定静负荷 50357lbf
疲劳载荷限值 1562lbf
Attainable speed for grease lubrication 6300r/min
Attainable speed for oil-air lubrication 9500r/min
接触角 15°
球径 1.187in
滚动体列数 1
钢球数量(每轴承) 17
参考润滑脂量(每轴承) 4.421in³

Natebon 7226ACDGA/P4A bearing 重量

重量 13.955lb