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NK12/12 bearing

product name: NK12/12 bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):12 Outside diameter(mm):19
thickness(mm):12 Reference speed(mm):26000
Dynamic load:6.71 Static load:8.15
update time:2025.06.08 Page View:21243

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

Detail

Natebon NK12/12 bearing code description

N
K
1
2
/
1
2
NK:滚针轴承,机切削套圈,带挡边
12:内径:12 mm
/:分隔符
12:内径:12 mm

Natebon NK12/12 bearing 尺寸

滚子内直径 Fw 0.472in
外径 D 0.748in
宽度 C 0.472in
外圈倒角尺寸 r1,2 0.012in

Natebon NK12/12 bearing 挡肩尺寸

轴承座挡肩尺寸(带法兰) Da 0.669in
倒角半径 ra 0.012in

Natebon NK12/12 bearing 数据计算

基本额定动荷 1508lbf
基本额定静负荷 1832lbf
疲劳载荷限值 217lbf
参考转速 26000r/min
极限转速 30000r/min

Natebon NK12/12 bearing 重量

轴承重量 0.027lb

Natebon NK12/12 bearing 相关密封

具有低截面的单唇径向轴密封
具有低截面的双唇径向轴密封

Natebon NK12/12轴承尺寸图

http://img.nadebao.com/SKF/146132001-0.jpg