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K4X7X7TN bearing

product name: K4X7X7TN bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):4 Outside diameter(mm):7
thickness(mm):7 Reference speed(mm):36000
Dynamic load:1.72 Static load:1.32
update time:2025.06.07 Page View:46005

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

Detail

Natebon K4X7X7TN bearing code description

K
4
X
7
X
7
T
N
K:滚针和保持架组件
4:内径:4 mm
X:分隔符
7:外径:4 mm
X:分隔符
7:厚度:4 mm
TN:玻璃纤维增强 PA66 保持架

Natebon K4X7X7TN bearing 尺寸

滚子内直径 Fw 0.157in
轴承外表面的滚子组 Ew 0.276in
滚针和保持架组件宽度 U 0.276in

Natebon K4X7X7TN bearing 数据计算

基本额定动荷 387lbf
基本额定静负荷 297lbf
疲劳载荷限值 31lbf
参考转速 36000r/min
极限转速 43000r/min

Natebon K4X7X7TN bearing 重量

滚针和保持架组件重量 0.001lb

Natebon K4X7X7TN轴承尺寸图

http://img.nadebao.com/SKF/146101004-0.jpg