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71917ACD/HCP4ATBTCGMM bearing

product name: 71917ACD/HCP4ATBTCGMM bearing
types:Super-precision angular contact ball bearings brand:Natebon
Inside diameter(mm):85 Outside diameter(mm):120
thickness(mm):54 Reference speed(mm):Contact SKF for the attainable speeds
Dynamic load:93.6 Static load:137
update time:2025.06.08 Page View:40334

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

Detail

Natebon 71917ACD/HCP4ATBTCGMM bearing code description

There is currently no data available

Natebon 71917ACD/HCP4ATBTCGMM bearing

通用配对轴承

Natebon 71917ACD/HCP4ATBTCGMM bearing 尺寸

孔径 d 3.346in
外径 D 4.724in
宽度 B 0.709in
内圈挡边直径(大端面) d1 3.772in
内圈挡边直径(小端面) d2 3.772in
外圈挡边直径(大端面) D1 4.299in
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 1.299in

Natebon 71917ACD/HCP4ATBTCGMM bearing 挡肩尺寸

轴挡肩直径 da 3.583in
轴挡肩直径 db 3.583in
轴承座挡肩直径 Da 4.488in
轴承座挡肩直径 Db 4.567in
圆角半径 ra 0.039in
圆角半径 rb 0.024in
喷油嘴位置 dn 3.882in

Natebon 71917ACD/HCP4ATBTCGMM bearing 数据计算

基本额定动荷 9802lbf
基本额定静负荷 10229lbf
疲劳载荷限值 434lbf
Attainable speed for grease lubrication 9000r/min
Attainable speed for oil-air lubrication 15000r/min
接触角 25°
球径 0.437in
滚动体列数 1
钢球数量(每轴承) 25
参考润滑脂量(每轴承) 0.4394in³

Natebon 71917ACD/HCP4ATBTCGMM bearing 重量

重量 1.168lb