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NKI22/20 bearing

product name: NKI22/20 bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):22 Outside diameter(mm):34
thickness(mm):20 Reference speed(mm):15000
Dynamic load:19.4 Static load:34.5
update time:2025.06.26 Page View:41480

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

Detail

Natebon NKI22/20 bearing code description

N
K
I
2
2
/
2
0
NKI:滚针轴承,机切削套圈,带挡边
22:内径:22 mm
/:分隔符
20:内径:20 mm

Natebon NKI22/20 bearing 尺寸

孔径 d 0.866in
外径 D 1.339in
宽度 B 0.787in
内圈滚道直径 F 1.024in
外圈倒角尺寸 r1,2 0.012in
正常位置轴承套圈相对于其他套圈允许轴向位移 s 0.0197in

Natebon NKI22/20 bearing 挡肩尺寸

不带有法兰的最小允许轴径和滚动轴承 da 0.945in
轴承座挡肩尺寸(带法兰) Da 1.26in
倒角半径 ra 0.012in

Natebon NKI22/20 bearing 数据计算

基本额定动荷 4361lbf
基本额定静负荷 7756lbf
疲劳载荷限值 955lbf
参考转速 15000r/min
极限转速 17000r/min

Natebon NKI22/20 bearing 重量

轴承重量 0.143lb

Natebon NKI22/20轴承尺寸图

http://img.nadebao.com/SKF/146232025-0.jpg