Hotline:

15335271700

Model query X

ProductProducts Center

 Bearing series

71909CD/P4ADBA bearing

product name: 71909CD/P4ADBA bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):45 Outside diameter(mm):68
thickness(mm):24 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:21.2 Static load:19
update time:2025.06.07 Page View:36163

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

Detail

Natebon 71909CD/P4ADBA bearing code description

There is currently no data available

Natebon 71909CD/P4ADBA bearing

通用配对轴承

Natebon 71909CD/P4ADBA bearing 尺寸

孔径 d 1.772in
外径 D 2.677in
宽度 B 0.945in
内圈挡边直径(大端面) d1 2.071in
倒角尺寸 r1,2 0.024in
倒角尺寸 r3,4 0.012in

Natebon 71909CD/P4ADBA bearing 挡肩尺寸

轴挡肩直径 da 1.898in
轴承座挡肩直径 Db 2.622in
圆角半径 ra 0.024in
圆角半径 rb 0.012in
喷油嘴位置 dn 2.134in

Natebon 71909CD/P4ADBA bearing 数据计算

基本额定动荷 4766lbf
基本额定静负荷 4271lbf
疲劳载荷限值 180lbf
Attainable speeds
接触角 15°
球径 0.25in
列数 2
钢球数量(每轴承) 23
参考润滑脂量(每轴承) 0.09886in³

Natebon 71909CD/P4ADBA bearing 重量

重量 0.573lb