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K68X74X35ZW bearing

product name: K68X74X35ZW bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):68 Outside diameter(mm):74
thickness(mm):74 Reference speed(mm):6000
Dynamic load:46.8 Static load:125
update time:2025.06.08 Page View:21574

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

Detail

Natebon K68X74X35ZW bearing code description

K
6
8
X
7
4
X
3
5
Z
W
K:滚针和保持架组件
68:内径:68 mm
X:分隔符
74:外径:68 mm
X:分隔符
35:厚度:68 mm
ZW:双列滚针和保持架组件(双列保持架)

Natebon K68X74X35ZW bearing 尺寸

滚子内直径 Fw 2.677in
轴承外表面的滚子组 Ew 2.913in
滚针和保持架组件宽度 U 1.378in

Natebon K68X74X35ZW bearing 数据计算

基本额定动荷 10521lbf
基本额定静负荷 28101lbf
疲劳载荷限值 3440lbf
参考转速 6000r/min
极限转速 7000r/min

Natebon K68X74X35ZW bearing 重量

滚针和保持架组件重量 0.265lb

Natebon K68X74X35ZW轴承尺寸图

http://img.nadebao.com/SKF/146102013-0.jpg