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IR50X55X20IS1 bearing

product name： IR50X55X20IS1 bearing
types：Inner rings brand：Natebon
Inside diameter(mm)：50 Outside diameter(mm)：55
thickness(mm)：20 Reference speed(mm)：正常
Dynamic load：无 Static load：CN
update time：2025.06.29 Page View：41544

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

Detail

Natebon IR50X55X20IS1 bearing code description

I
R
5
0
X
5
5
X
2
0
I
S
1
IR：精密滚针轴承内圈，精密研磨
50：内径：50 mm
X：分隔符
55：外径：55 mm
X：分隔符
20：厚度：20 mm
IS1：带一个润滑孔

Natebon IR50X55X20IS1 bearing 尺寸

孔径 d 1.969in
滚道直径 F 2.165in
宽度 B 0.787in
内圈倒角尺寸 r, r1,2 0.024in

Natebon IR50X55X20IS1 bearing 重量

内圈重量 0.138lb

Natebon IR50X55X20IS1轴承尺寸图

http://img.nadebao.com/SKF/146302012-0.jpg
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