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71905FE/HCPA9ADT bearing

product name: 71905FE/HCPA9ADT bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):25 Outside diameter(mm):42
thickness(mm):18 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:8.52 Static load:5.5
update time:2025.06.08 Page View:44258

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

Detail

Natebon 71905FE/HCPA9ADT bearing code description

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Natebon 71905FE/HCPA9ADT bearing

通用配对轴承

Natebon 71905FE/HCPA9ADT bearing 尺寸

孔径 d 0.984in
外径 D 1.654in
宽度 B 0.709in
内圈挡边直径(大端面) d1 1.209in
内圈挡边直径(小端面) d2 1.157in
外圈挡边直径(大端面) D1 1.433in
倒角尺寸 r1,2 0.012in
倒角尺寸 r3,4 0.006in

Natebon 71905FE/HCPA9ADT bearing 挡肩尺寸

轴挡肩直径 da 1.063in
轴挡肩直径 db 1.063in
轴承座挡肩直径 Da 1.575in
轴承座挡肩直径 Db 1.622in
圆角半径 ra 0.012in
圆角半径 rb 0.006in
喷油嘴位置 dn 1.252in

Natebon 71905FE/HCPA9ADT bearing 数据计算

基本额定动荷 1915lbf
基本额定静负荷 1236lbf
疲劳载荷限值 38lbf
Attainable speeds
接触角 18°
球径 0.187in
列数 2
钢球数量(每轴承) 16
参考润滑脂量(每轴承) 0.03661in³

Natebon 71905FE/HCPA9ADT bearing 重量

重量 0.159lb