High accuracy 11-16 0300/1-08123 turntable ball bearing with external gear
Model no.:11-16 0300/1-08123
structure:four point contact slewing ball bearing
gear option:external gear
material:42crmo/50mn/custom
Da(outer diameter, outer ring):380mm
di(inner diameter, inner ring):240mm
diz(inner diameter, inner ring, spigot):242mm
Di(inside diameter, outer ring):303mm
da(outside diameter, inner ring):297mm
G(weight):14kgs
La(pitch circle diameter, outer ring):340mm
Na(number of holes, outer ring):20-M10
Li(pitch circle diameter, inner ring):260mm
ni(number of holes, inner ring):20-φ11
Gearing and tooth forces
d0(pitch circle diameter):372mm
m(module):4
z2(number of teeth):93
fz norm(permissible tooth force):9.2kN
fz max(maximum permissible tooth force):17.8kN
Loading ratings:
Static
Co rad:152kN
C0 ax:310kN
Dynamic
C rad:117kN
C ax:101kN
Luoyang MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Certificated has 3.1,3.2,ABS,CCS.Our team with technical and full experience in the bearing industry. And with a worldwide network, allows us to resolve any bearing issue for you. LYMC bearings are the perfect alternative to the most common and well-known brands.
Four-point contact ball slewing turntable bearings consist of two ring seats. Compact structure, light weight, steel ball and arc track contact at four points, can bear axial force,radial force and overturning moment at the same time, has strong dynamic load.
More type we manufacture:
11-16 0100/1-08103
11-16 0200/1-08113
11-16 0300/1-08123
11-16 0400/1-08133
11-16 0500/1-08143
Any interests or inquiry, please contact us freely~













