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71919CD/HCP4AQBCC bearing

product name: 71919CD/HCP4AQBCC bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):95 Outside diameter(mm):130
thickness(mm):72 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:130 Static load:220
update time:2025.06.08 Page View:14496

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

Detail

Natebon 71919CD/HCP4AQBCC bearing code description

There is currently no data available

Natebon 71919CD/HCP4AQBCC bearing

通用配对轴承

Natebon 71919CD/HCP4AQBCC bearing 尺寸

孔径 d 3.74in
外径 D 5.118in
宽度 B 0.709in
内圈挡边直径(大端面) d1 4.165in
内圈挡边直径(小端面) d2 4.165in
外圈挡边直径(大端面) D1 4.693in
倒角尺寸 r1,2 0.043in
倒角尺寸 r3,4 0.024in
端面到压力点的距离 a 0.949in

Natebon 71919CD/HCP4AQBCC bearing 挡肩尺寸

轴挡肩直径 da 3.976in
轴挡肩直径 db 3.976in
轴承座挡肩直径 Da 4.882in
轴承座挡肩直径 Db 4.961in
圆角半径 ra 0.039in
圆角半径 rb 0.024in
喷油嘴位置 dn 4.276in

Natebon 71919CD/HCP4AQBCC bearing 数据计算

基本额定动荷 11106lbf
基本额定静负荷 12364lbf
疲劳载荷限值 495lbf
Attainable speed for grease lubrication 9500r/min
Attainable speed for oil-air lubrication 15000r/min
接触角 15°
球径 0.437in
滚动体列数 1
钢球数量(每轴承) 28
参考润滑脂量(每轴承) 0.476in³

Natebon 71919CD/HCP4AQBCC bearing 重量

重量 1.279lb