Industrial Equipment 90-20 0641/0-07032 oem slew ball bearing ring In China
Model no.:90-20 0641/0-07032
structure:four point contact slewing ball bearing
gear option:non gear/tooth
material:42crmo/50mn/custom
Da(outer dia):748mm
di(inner dia):534mm
Di(inside diameter, outer ring):645.5mm
da(outside diameter, inner ring):642.5mm
a(diameter, outer ring):683mm
b(diameter, inner ring):599mm
G(weight):40kgs
La(pitch circle diameter, outer ring):720mm
Na(number of holes, outer ring):12-φ18
Li(pitch circle diameter, inner ring):562mm
ni(number of holes, inner ring):16-φ18
Loading ratings:
Static
Co rad:184kN
C0 ax:429kN
Dynamic
C rad:184kN
C ax:185kN
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:
90-20 0311/0-07002
90-20 0411/0-07012
90-20 0541/0-07022
90-20 0641/0-07032
90-20 0741/0-07042
90-20 0841/0-07052
90-20 0941/0-07062
90-20 1091/0-07072
Any interests or inquiry, please contact us freely~













