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71920ACD/P4AQBCC bearing

product name: 71920ACD/P4AQBCC bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):100 Outside diameter(mm):140
thickness(mm):80 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:151 Static load:250
update time:2025.06.08 Page View:28319

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

Detail

Natebon 71920ACD/P4AQBCC bearing code description

There is currently no data available

Natebon 71920ACD/P4AQBCC bearing

通用配对轴承

Natebon 71920ACD/P4AQBCC bearing 尺寸

孔径 d 3.937in
外径 D 5.512in
宽度 B 3.15in
内圈挡边直径(大端面) d1 4.421in
倒角尺寸 r1,2 0.043in
倒角尺寸 r3,4 0.024in

Natebon 71920ACD/P4AQBCC bearing 挡肩尺寸

轴挡肩直径 da 4.173in
轴承座挡肩直径 Db 5.354in
圆角半径 ra 0.039in
圆角半径 rb 0.024in
喷油嘴位置 dn 4.551in

Natebon 71920ACD/P4AQBCC bearing 数据计算

基本额定动荷 33946lbf
基本额定静负荷 56202lbf
疲劳载荷限值 2169lbf
Attainable speeds
接触角 25°
球径 0.5in
列数 4
钢球数量(每轴承) 26
参考润滑脂量(每轴承) 0.6407in³

Natebon 71920ACD/P4AQBCC bearing 重量

重量 7.055lb