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NUTR3072X bearing

product name: NUTR3072X bearing
types:Support rollers (Yoke-type track rollers) brand:Natebon
Inside diameter(mm):72 Outside diameter(mm):30
thickness(mm):29 Reference speed(mm):2600
Dynamic load:48.4 Static load:61
update time:2025.06.08 Page View:42521

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

Detail

Natebon NUTR3072X bearing code description

N
U
T
R
3
0
7
2
X
NUTR:圆柱滚子滚轮轴承,双列满装,外圈带两个整体式挡边,内圈两侧带活动挡边
30:内径:30 mm
72:外径:72 mm
X:经过改进的(扁平)外圈

Natebon NUTR3072X bearing 尺寸

外径 D 2.835in
孔径 d 1.181in
外圈宽度 C 1.102in
内圈宽度 B 1.142in
挡边外径 d1 1.496in
外圈倒角尺寸 r1,2 0.039in
挡边环孔的倒角尺寸 r3,4 0.02in

Natebon NUTR3072X bearing 数据计算

基本额定动荷 10881lbf
基本额定静负荷 13713lbf
疲劳载荷限值 1686lbf
最大径向动载荷 11915lbf
最大径向静载荷 17198lbf
极限转速 2600r/min

Natebon NUTR3072X bearing 重量

滚轮滚子轴承重量 1.537lb