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
QJ264-N2-MPA 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
320 mm
D
580 mm
B
92 mm
Cr
1040000 N
Cor
2280000 N
Cur
56000 N
Limiting speed
1890 rpm
Mounting dimensions
damin
340 mm
轴挡肩最小直径
rmin
5 mm
最小倒角尺寸
D1
486.5 mm
内圈档边直径
Damax
560 mm
轴承座挡肩最大直径
d1
413.3 mm
内圈档边直径
ramax
4 mm
最大凹穴半径
a
315 mm
压力锥顶距
an
20 mm
定位槽高度
bn
15.5 mm
定位槽宽度
rn
3 mm
定位槽半径
45 °
角定位槽
α
35 °
接触角
Temperature range
Tmin
-30 °C
最低工作温度
Tmax
200 °C
最高工作温度