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NK30/20TN bearing

product name: NK30/20TN bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):30 Outside diameter(mm):40
thickness(mm):20 Reference speed(mm):13000
Dynamic load:25.1 Static load:44
update time:2025.06.07 Page View:37146

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

Detail

Natebon NK30/20TN bearing code description

N
K
3
0
/
2
0
T
N
NK:滚针轴承,机切削套圈,带挡边
30:内径:30 mm
/:分隔符
20:内径:20 mm
TN:玻璃纤维增强 PA66 保持架

Natebon NK30/20TN bearing 尺寸

滚子内直径 Fw 1.181in
外径 D 1.575in
宽度 C 0.787in
外圈倒角尺寸 r1,2 0.012in

Natebon NK30/20TN bearing 挡肩尺寸

轴承座挡肩尺寸(带法兰) Da 1.496in
倒角半径 ra 0.012in

Natebon NK30/20TN bearing 数据计算

基本额定动荷 5643lbf
基本额定静负荷 9892lbf
疲劳载荷限值 1236lbf
参考转速 13000r/min
极限转速 15000r/min

Natebon NK30/20TN bearing 重量

轴承重量 0.134lb

Natebon NK30/20TN 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 NK30/20TN轴承尺寸图

http://img.nadebao.com/SKF/146132045-0.jpg