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7009ACBGA/P4A bearing

product name: 7009ACBGA/P4A bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):45 Outside diameter(mm):75
thickness(mm):16 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:9.04 Static load:6.8
update time:2025.06.08 Page View:23504

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

Detail

Natebon 7009ACBGA/P4A bearing code description

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Natebon 7009ACBGA/P4A bearing

通用配对轴承

Natebon 7009ACBGA/P4A bearing 尺寸

孔径 d 1.772in
外径 D 2.953in
宽度 B 0.63in
内圈挡边直径(大端面) d1 2.222in
内圈挡边直径(小端面) d2 2.172in
外圈凹槽直径(大端面) D2 2.582in
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 0.87in

Natebon 7009ACBGA/P4A bearing 挡肩尺寸

轴挡肩直径 da 1.953in
轴挡肩直径 db 1.953in
轴承座挡肩直径 Da 2.772in
轴承座挡肩直径 Db 2.827in
圆角半径 ra 0.039in
圆角半径 rb 0.024in
喷油嘴位置 dn 2.252in

Natebon 7009ACBGA/P4A bearing 数据计算

基本额定动荷 2032lbf
基本额定静负荷 1529lbf
疲劳载荷限值 64lbf
Attainable speeds
接触角 25°
球径 0.219in
滚动体列数 1
钢球数量(每轴承) 25
参考润滑脂量(每轴承) 0.1788in³

Natebon 7009ACBGA/P4A bearing 重量

重量 0.573lb