Hotline:

15335271700

Model query X

ProductProducts Center

 Bearing series

RNA49/22 bearing

product name: RNA49/22 bearing
types:Needle roller bearings brand:Natebon
Inside diameter(mm):28 Outside diameter(mm):39
thickness(mm):17 Reference speed(mm):14000
Dynamic load:23.3 Static load:32
update time:2025.06.08 Page View:46532

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

Detail

Natebon RNA49/22 bearing code description

R
N
A
4
9
/
2
2
R:无内圈
NA:机切削滚针轴承(带挡边)
49:内径:49 mm
/:分隔符
22:内径:22 mm

Natebon RNA49/22 bearing 尺寸

滚子内直径 Fw 1.102in
外径 D 1.535in
宽度 C 0.669in
外圈倒角尺寸 r1,2 0.012in

Natebon RNA49/22 bearing 挡肩尺寸

轴承座挡肩尺寸(带法兰) Da 1.457in
倒角半径 ra 0.012in

Natebon RNA49/22 bearing 数据计算

基本额定动荷 5238lbf
基本额定静负荷 7194lbf
疲劳载荷限值 877lbf
参考转速 14000r/min
极限转速 15000r/min

Natebon RNA49/22 bearing 重量

轴承重量 0.111lb