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NK50/25TN bearing

product name: NK50/25TN bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):50 Outside diameter(mm):62
thickness(mm):25 Reference speed(mm):8000
Dynamic load:42.9 Static load:91.5
update time:2025.06.08 Page View:44129

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

Detail

Natebon NK50/25TN bearing code description

N
K
5
0
/
2
5
T
N
NK:滚针轴承,机切削套圈,带挡边
50:内径:50 mm
/:分隔符
25:内径:25 mm
TN:玻璃纤维增强 PA66 保持架

Natebon NK50/25TN bearing 尺寸

滚子内直径 Fw 1.969in
外径 D 2.441in
宽度 C 0.984in
外圈倒角尺寸 r1,2 0.024in

Natebon NK50/25TN bearing 挡肩尺寸

轴承座挡肩尺寸(带法兰) Da 2.283in
倒角半径 ra 0.024in

Natebon NK50/25TN bearing 数据计算

基本额定动荷 9644lbf
基本额定静负荷 20570lbf
疲劳载荷限值 2518lbf
参考转速 8000r/min
极限转速 9000r/min

Natebon NK50/25TN bearing 重量

轴承重量 0.322lb

Natebon NK50/25TN 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 NK50/25TN轴承尺寸图

http://img.nadebao.com/SKF/146132081-0.jpg