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NK90/25 bearing

product name: NK90/25 bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):90 Outside diameter(mm):110
thickness(mm):25 Reference speed(mm):4500
Dynamic load:72.1 Static load:140
update time:2025.06.08 Page View:19927

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

Detail

Natebon NK90/25 bearing code description

N
K
9
0
/
2
5
NK:滚针轴承,机切削套圈,带挡边
90:内径:90 mm
/:分隔符
25:内径:25 mm

Natebon NK90/25 bearing 尺寸

滚子内直径 Fw 3.543in
外径 D 4.331in
宽度 C 0.984in
外圈倒角尺寸 r1,2 0.039in

Natebon NK90/25 bearing 挡肩尺寸

轴承座挡肩尺寸(带法兰) Da 4.134in
倒角半径 ra 0.039in

Natebon NK90/25 bearing 数据计算

基本额定动荷 16209lbf
基本额定静负荷 31473lbf
疲劳载荷限值 4047lbf
参考转速 4500r/min
极限转速 5000r/min

Natebon NK90/25 bearing 重量

轴承重量 0.992lb

Natebon NK90/25 bearing 相关密封

径向轴封

Natebon NK90/25轴承尺寸图

http://img.nadebao.com/SKF/146132114-0.jpg