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BT4B328100/HA4 bearing

product name: BT4B328100/HA4 bearing
types:Tapered roller bearings brand:Natebon
Inside diameter(mm):1070.001 Outside diameter(mm):1399.997
thickness(mm):889.762 Reference speed(mm):
Dynamic load:30300 Static load:100000
update time:2025.06.08 Page View:40308

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

Detail

Natebon BT4B328100/HA4 bearing code description

B
T
4
B
3
2
8
1
0
0
/
H
A
4
BT4B:四列圆锥滚子轴承
328100:轴承基本代号
/:分隔符
HA4:内圈、外圈以及滚子表面硬化

Natebon BT4B328100/HA4 bearing

孔类型

Natebon BT4B328100/HA4 bearing 尺寸

孔径 d 42.126in
外径 D 55.118in
轴承内圈总宽度 B 35.03in
轴承外圈总宽度 T 35.03in
轴挡肩直径 d1 44.016in
轴承座挡肩尺寸 D1 50.118in
内圈倒角尺寸 r1,2 0.157in
外圈半径(倒角) r3,4 0.472in

Natebon BT4B328100/HA4 bearing 数据计算

基本额定动荷 6811711lbf
基本额定静负荷 22480894lbf
疲劳载荷限值 1236449lbf
径向额定比载荷 1798472lbf
轴向额定比载荷 296298lbf
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 BT4B328100/HA4 bearing 重量

轴承重量 8223.242lb

Natebon BT4B328100/HA4轴承尺寸图

http://img.nadebao.com/SKF/134476041-0.jpg