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71940CDGC/P4A bearing

product name: 71940CDGC/P4A bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):200 Outside diameter(mm):280
thickness(mm):38 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:208 Static load:265
update time:2025.06.08 Page View:10515

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

Detail

Natebon 71940CDGC/P4A bearing code description

There is currently no data available

Natebon 71940CDGC/P4A bearing

通用配对轴承

Natebon 71940CDGC/P4A bearing 尺寸

孔径 d 8.661in
外径 D 13.386in
宽度 B 2.205in
内圈挡边直径(大端面) d1 10.118in
内圈挡边直径(小端面) d2 10.118in
外圈挡边直径(大端面) D1 11.929in
倒角尺寸 r1,2 0.118in
倒角尺寸 r3,4 0.059in
端面到压力点的距离 a 3.685in

Natebon 71940CDGC/P4A bearing 挡肩尺寸

轴挡肩直径 da 9.173in
轴挡肩直径 db 9.173in
轴承座挡肩直径 Da 12.874in
轴承座挡肩直径 Db 13.15in
圆角半径 ra 0.098in
圆角半径 rb 0.059in
喷油嘴位置 dn 10.516in

Natebon 71940CDGC/P4A bearing 数据计算

基本额定动荷 71714lbf
基本额定静负荷 98916lbf
疲劳载荷限值 2473lbf
Attainable speed for grease lubrication 3600r/min
Attainable speed for oil-air lubrication 5300r/min
接触角 25°
球径 1.5in
滚动体列数 1
钢球数量(每轴承) 21
参考润滑脂量(每轴承) 12.266in³

Natebon 71940CDGC/P4A bearing 重量

重量 35.424lb