Standard internal toothed 12-25 0855/1-03210 single row ball slewing rings
Model no.:12-25 0855/1-03210
structure:single row slewing ball bearing
gear option:internal gear
material:42crmo/50mn/custom
Da(outer diameter, outer ring O.D.):955mm
di(inner diameter, inner ring I.D.):710mm
H(overall height):80mm
G(weight):137kgs
La(external bolt circle diameter):915mm
Li(internal bolt circle diameter):794mm
Na,Ni(number of holes, per hole circle):28-φ22,28-M20
H1(ring height):54mm
H2(ring height):71mm
m(module):10
z2(teeth no.):73
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.
Packaging:
1.Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper
4.Corved with Blue tie
5.Put in wooden box
Any interests or inquiry, please contact us freely~









