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7005/VA9D1 bearing

product name: 7005/VA9D1 bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):25 Outside diameter(mm):47
thickness(mm):12 Reference speed(mm):27000
Dynamic load:9.23 Static load:5
update time:2025.06.08 Page View:18255

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

Detail

Natebon 7005/VA9D1 bearing code description

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Natebon 7005/VA9D1 bearing

通用配对轴承

Natebon 7005/VA9D1 bearing 尺寸

孔径 d 0.984in
外径 D 1.85in
宽度 B 0.472in
内圈挡边直径(大端面) d1 1.264in
内圈挡边直径(小端面) d2 1.264in
外圈凹槽直径(大端面) D2 1.705in
外圈挡边凹槽直径(最小侧面) D4 1.705in
倒角尺寸 r1,2 0.024in
倒角尺寸 r3,4 0.012in
端面到压力点的距离 a 0.571in

Natebon 7005/VA9D1 bearing 挡肩尺寸

轴挡肩直径 da 1.11in
轴挡肩直径 db 1.11in
轴承座挡肩直径 Da 1.724in
轴承座挡肩直径 Db 1.772in
圆角半径 ra 0.024in
圆角半径 rb 0.012in

Natebon 7005/VA9D1 bearing 数据计算

基本额定动荷 2075lbf
基本额定静负荷 1124lbf
疲劳载荷限值 48lbf
Attainable speed for grease lubrication 27000r/min
接触角 25°
球径 0.25in
滚动体列数 1
钢球数量(每轴承) 14
Recommended grease quantity 0.03112in³

Natebon 7005/VA9D1 bearing 重量

重量 0.174lb