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71913FE/HCPA9ATBTA bearing

product name: 71913FE/HCPA9ATBTA bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):65 Outside diameter(mm):90
thickness(mm):39 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:35.1 Static load:36.5
update time:2025.06.08 Page View:22222

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

Detail

Natebon 71913FE/HCPA9ATBTA bearing code description

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Natebon 71913FE/HCPA9ATBTA bearing

通用配对轴承

Natebon 71913FE/HCPA9ATBTA bearing 尺寸

孔径 d 2.559in
外径 D 3.543in
宽度 B 1.024in
内圈挡边直径(大端面) d1 2.864in
内圈挡边直径(小端面) d2 2.783in
外圈挡边直径(大端面) D1 3.241in
倒角尺寸 r1,2 0.039in
倒角尺寸 r3,4 0.012in

Natebon 71913FE/HCPA9ATBTA bearing 挡肩尺寸

轴挡肩直径 da 2.74in
轴挡肩直径 db 2.638in
轴承座挡肩直径 Da 3.362in
轴承座挡肩直径 Db 3.465in
圆角半径 ra 0.039in
圆角半径 rb 0.012in
喷油嘴位置 dn 2.933in

Natebon 71913FE/HCPA9ATBTA bearing 数据计算

基本额定动荷 5957lbf
基本额定静负荷 5508lbf
疲劳载荷限值 234lbf
Attainable speeds
接触角 18°
球径 0.313in
列数 2
钢球数量(每轴承) 24
参考润滑脂量(每轴承) 0.1587in³

Natebon 71913FE/HCPA9ATBTA bearing 重量

重量 0.882lb