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7048ACDGA/P4A bearing

product name: 7048ACDGA/P4A bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):240 Outside diameter(mm):360
thickness(mm):56 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:325 Static load:465
update time:2025.06.08 Page View:33338

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

Detail

Natebon 7048ACDGA/P4A bearing code description

There is currently no data available

Natebon 7048ACDGA/P4A bearing

通用配对轴承

Natebon 7048ACDGA/P4A bearing 尺寸

孔径 d 9.449in
外径 D 14.173in
宽度 B 2.205in
内圈挡边直径(大端面) d1 10.906in
内圈挡边直径(小端面) d2 10.906in
外圈挡边直径(大端面) D1 12.717in
倒角尺寸 r1,2 0.118in
倒角尺寸 r3,4 0.059in
端面到压力点的距离 a 2.693in

Natebon 7048ACDGA/P4A bearing 挡肩尺寸

轴挡肩直径 da 9.961in
轴挡肩直径 db 9.961in
轴承座挡肩直径 Da 13.661in
轴承座挡肩直径 Db 13.937in
圆角半径 ra 0.098in
圆角半径 rb 0.059in
喷油嘴位置 dn 11.299in

Natebon 7048ACDGA/P4A bearing 数据计算

基本额定动荷 77559lbf
基本额定静负荷 110156lbf
疲劳载荷限值 2698lbf
Attainable speed for grease lubrication 3800r/min
Attainable speed for oil-air lubrication 5600r/min
接触角 15°
球径 1.5in
滚动体列数 1
钢球数量(每轴承) 22
参考润滑脂量(每轴承) 13.181in³

Natebon 7048ACDGA/P4A bearing 重量

重量 37.745lb