A Division of Ken-Ding Group
P.
O. Box 1394 Kaohsiung City, Taiwan ROC
Tel : 886-7-7169249 Fax : 886-7-2134620
e-Mail
: shiu@ksts.seed.net.tw
e-Mail
: steel@weitronic.com.tw
http://www.weizhou.com.tw/metal&steel/Bearing/Index-english.htm
___________________________________________________________________________________________________
Cylinder Roller Bearing
Advantages of cylinder roller bearing:
1. Roller and raceway contact or repair off the assembly line for the
line contact, the radial load capacity, suitable to withstand heavy load and
shock load.
2. Friction coefficient is small, suitable for high-speed, speed close to the
deep groove ball bearings.
3. N type and NU type can move axially, can adapt to errors due to thermal
expansion or installation of the shaft and housing caused by changes in relative
position can be used for supporting the free end.
4. Requirements on shaft or housing bore machining are higher, and bearing outer
ring axis relative deflection after installation should be strictly controlled
to avoid contact stress concentration.
5. Detachable inner or outer ring for easy installation and removal.
Single cylindrical roller bearing:
Single
cylindrical roller bearing are seperatable and easy for istall and disassemble.
Two rings can adopt fit, modified the contact line between roller and groove can
reduce the stress concentration.
Double row cylindrical roller bearing:
Double row cylindrical roller bearing belongs to the winding bearings which
separability make install and dismantling convenient. Two rings should be
adopted a tight fit.
Double row cylindrical roller bearing nearly are not allowed to have angle of
inclination.
Structures:
Back Homepage Back steel & Metal page Purchase
¡@
¡@
¡@