Hotline:

15335271700

Model query X

ProductProducts Center

 Bearing series

NK28/30 bearing

product name: NK28/30 bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):28 Outside diameter(mm):37
thickness(mm):30 Reference speed(mm):14000
Dynamic load:31.9 Static load:60
update time:2025.06.08 Page View:34299

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

Detail

Natebon NK28/30 bearing code description

N
K
2
8
/
3
0
NK:滚针轴承,机切削套圈,带挡边
28:内径:28 mm
/:分隔符
30:内径:30 mm

Natebon NK28/30 bearing 尺寸

滚子内直径 Fw 1.102in
外径 D 1.457in
宽度 C 1.181in
外圈倒角尺寸 r1,2 0.012in

Natebon NK28/30 bearing 挡肩尺寸

轴承座挡肩尺寸(带法兰) Da 1.378in
倒角半径 ra 0.012in

Natebon NK28/30 bearing 数据计算

基本额定动荷 7171lbf
基本额定静负荷 13489lbf
疲劳载荷限值 1686lbf
参考转速 14000r/min
极限转速 16000r/min

Natebon NK28/30 bearing 重量

轴承重量 0.181lb

Natebon NK28/30 bearing 相关密封

具有低截面的单唇径向轴密封

Natebon NK28/30轴承尺寸图

http://img.nadebao.com/SKF/146132039-0.jpg