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71944ACD/P4ATBTA bearing

product name: 71944ACD/P4ATBTA bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):220 Outside diameter(mm):300
thickness(mm):114 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:449 Static load:850
update time:2025.06.08 Page View:22721

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

Detail

Natebon 71944ACD/P4ATBTA bearing code description

There is currently no data available

Natebon 71944ACD/P4ATBTA bearing

通用配对轴承

Natebon 71944ACD/P4ATBTA bearing 尺寸

孔径 d 8.661in
外径 D 11.811in
宽度 B 1.496in
内圈挡边直径(大端面) d1 9.634in
内圈挡边直径(小端面) d2 9.634in
外圈挡边直径(大端面) D1 10.839in
倒角尺寸 r1,2 0.083in
倒角尺寸 r3,4 0.039in
端面到压力点的距离 a 3.146in

Natebon 71944ACD/P4ATBTA bearing 挡肩尺寸

轴挡肩直径 da 9.094in
轴挡肩直径 db 9.094in
轴承座挡肩直径 Da 11.378in
轴承座挡肩直径 Db 11.614in
圆角半径 ra 0.079in
圆角半径 rb 0.039in
喷油嘴位置 dn 9.898in

Natebon 71944ACD/P4ATBTA bearing 数据计算

基本额定动荷 46760lbf
基本额定静负荷 64071lbf
疲劳载荷限值 1686lbf
Attainable speeds
接触角 25°
球径 1in
滚动体列数 1
钢球数量(每轴承) 29
参考润滑脂量(每轴承) 5.126in³

Natebon 71944ACD/P4ATBTA bearing 重量

重量 14.551lb