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NNTR65X160X75.2ZL bearing

product name: NNTR65X160X75.2ZL bearing
types:Support rollers (Yoke-type track rollers) brand:Natebon
Inside diameter(mm):160 Outside diameter(mm):65
thickness(mm):75 Reference speed(mm):600
Dynamic load:255 Static load:345
update time:2025.06.07 Page View:15394

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

Detail

Natebon NNTR65X160X75.2ZL bearing code description

N
N
T
R
6
5
X
1
6
0
X
7
5
.
2
Z
L
NNTR:圆柱滚子滚轮轴承,双列满装,外圈带三个整体式挡边,内圈两侧带活动挡边
65:内径:65 mm
X:分隔符
160:外径:65 mm
X:分隔符
75:厚度:65 mm
.2ZL:两侧带片状密封件

Natebon NNTR65X160X75.2ZL bearing 尺寸

外径 D 6.299in
孔径 d 2.559in
外圈宽度 C 2.874in
内圈宽度 B 2.953in
挡边外径 d1 3.228in
外圈倒角尺寸 r1,2 0.118in
挡边环孔的倒角尺寸 r3,4 0.079in

Natebon NNTR65X160X75.2ZL bearing 数据计算

基本额定动荷 57326lbf
基本额定静负荷 77559lbf
疲劳载荷限值 10454lbf
最大径向动载荷 64071lbf
最大径向静载荷 91048lbf
极限转速 600r/min

Natebon NNTR65X160X75.2ZL bearing 重量

滚轮滚子轴承重量 19.401lb

Natebon NNTR65X160X75.2ZL轴承尺寸图

http://img.nadebao.com/SKF/147521065-0.jpg