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STO20X bearing

product name: STO20X bearing
types:Support rollers (Yoke-type track rollers) brand:Natebon
Inside diameter(mm):47 Outside diameter(mm):20
thickness(mm):16 Reference speed(mm):4000
Dynamic load:16.1 Static load:21.2
update time:2025.06.08 Page View:14967

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

Detail

Natebon STO20X bearing code description

S
T
O
2
0
X
STO:不带挡边,装有滚针和保持架组件
20:带内圈内径:20 mm
X:经过改进的(扁平)外形外圈

Natebon STO20X bearing 尺寸

外径 D 1.85in
孔径 d 0.787in
外圈宽度 C 0.622in
内圈宽度 B 0.63in
外圈滚道直径 E 1.26in
内圈滚道直径 F 0.984in
外圈倒角尺寸 r1,2 0.012in
内圈倒角尺寸 r3,4 0.012in

Natebon STO20X bearing 数据计算

基本额定动荷 3619lbf
基本额定静负荷 4766lbf
疲劳载荷限值 562lbf
最大径向动载荷 4181lbf
最大径向静载荷 5957lbf
极限转速 4000r/min

Natebon STO20X bearing 重量

滚轮滚子轴承重量 0.335lb