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330886B bearing

product name: 330886B bearing
types:Tapered roller bearings brand:Natebon
Inside diameter(mm):479.425 Outside diameter(mm):679.45
thickness(mm):495.3 Reference speed(mm):
Dynamic load:9350 Static load:22500
update time:2025.06.08 Page View:21089

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

Detail

Natebon 330886B bearing code description

3
3
0
8
8
6
B
330886:轴承基本代号
B:接触角增大

Natebon 330886B bearing

孔类型

Natebon 330886B bearing 尺寸

孔径 d 18.875in
外径 D 26.75in
轴承内圈总宽度 B 19.5in
轴承外圈总宽度 T 19.5in
轴挡肩直径 d1 20.236in
轴承座挡肩尺寸 D1 22.323in
内圈倒角尺寸 r1,2 0.059in
外圈半径(倒角) r3,4 0.252in

Natebon 330886B bearing 数据计算

基本额定动荷 2101964lbf
基本额定静负荷 5058201lbf
疲劳载荷限值 411400lbf
径向额定比载荷 562022lbf
轴向额定比载荷 91947lbf
推力系数 1.76
极限值 0.33
计算系数 2
计算系数 3
计算系数 2

Natebon 330886B bearing 重量

轴承重量 1333.797lb

Natebon 330886B轴承尺寸图

http://img.nadebao.com/SKF/134406059-0.jpg