Standard 10-20 0311/0-02002 turntable ball bearing without gear
Model no.:10-20 0311/0-02002
structure:four point contact slewing ball bearing
gear option:non gear
material:42crmo/50mn/custom
Da(outer diameter, outer ring):386mm
di(inner diameter, inner ring):242mm
Di(inside diameter, outer ring):315.5mm
da(outside diameter, inner ring):312.5mm
G(weight):21kgs
La(pitch circle diameter, outer ring):360mm
Na(number of holes, outer ring):20-φ14
Li(pitch circle diameter, inner ring):268mm
ni(number of holes, inner ring):20-φ14
Loading ratings:
Static
Co rad:192kN
C0 ax:448kN
Dynamic
C rad:140kN
C ax:140kN
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:
10-20 0311/0-02002
10-20 0411/0-02012
10-20 0541/0-02022
10-20 0641/0-02032
10-20 0741/0-02042
10-20 0841/0-02052
10-20 0941/0-02062
10-20 1091/0-02072
Any interests or inquiry, please contact us freely~













