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NA2205.2RS bearing

product name: NA2205.2RS bearing
types:Support rollers (Yoke-type track rollers) brand:Natebon
Inside diameter(mm):52 Outside diameter(mm):25
thickness(mm):18 Reference speed(mm):3400
Dynamic load:16.8 Static load:20
update time:2025.06.08 Page View:12571

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

Detail

Natebon NA2205.2RS bearing code description

N
A
2
2
0
5
.
2
R
S
NA:不带挡边,装有滚针和保持架组件
22:NA22系列
05:带内圈内径:25 mm
.2RS:双面带接触式密封件

Natebon NA2205.2RS bearing 尺寸

外径 D 2.047in
孔径 d 0.984in
外圈宽度 C 0.701in
内圈宽度 B 0.709in
外圈挡边凹槽直径 D1 1.496in
内圈滚道直径 F 1.181in
外圈倒角尺寸 r1,2 0.039in
内圈倒角尺寸 r3,4 0.012in

Natebon NA2205.2RS bearing 数据计算

基本额定动荷 3777lbf
基本额定静负荷 4496lbf
疲劳载荷限值 540lbf
最大径向动载荷 3889lbf
最大径向静载荷 5508lbf
极限转速 3400r/min

Natebon NA2205.2RS bearing 重量

滚轮滚子轴承重量 0.461lb

Natebon NA2205.2RS轴承尺寸图

http://img.nadebao.com/SKF/147303205-0.jpg