Contact
Search Bearing
Engineering Tools
Catalogs & Literature
Model query
Menu
About
CSR
PORTFOLIO
Engineered Bearings
MARKETS
INVESTORS
CAREERS
WORK THAT MATTERS
OUR CULTURE
BENEFITS
NEWS
Home
>
Model
>
Self aligning ball bearing
QJ1240-N2-MPA-C3 Four point contact ball bearing
Request Information
Return to list
VIEW CAD DRAWING
View structure diagram
View structure diagram
DOWNLOADS
Gsnk
®
Bearings
Gsnk
®
Spherical Roller Bearings
Gsnk
®
Housed Units
Gsnk
®
Rolling Bearing
Gsnk
®
Oil Seal
Main Dimensions & Performance Data
d
200 mm
D
360 mm
B
70 mm
Cr
520000 N
Cor
860000 N
Cur
29000 N
Limiting speed
3200 rpm
Mounting dimensions
damin
217 mm
轴挡肩最小直径
rmin
4 mm
最小倒角尺寸
D1
303.5 mm
内圈档边直径
Damax
343 mm
轴承座挡肩最大直径
d1
259.1 mm
内圈档边直径
ramax
3 mm
最大凹穴半径
a
560 mm
压力锥顶距
an
12.7 mm
定位槽高度
bn
10.5 mm
定位槽宽度
rn
2 mm
定位槽半径
45 °
角定位槽
α
45 °
接触角
Temperature range
Tmin
-30 °C
最低工作温度
Tmax
200 °C
最高工作温度