Four Point Contact Slewing Ball Bearing Parts RKS.302070202001
The RKS.302070202001 bearing is a four point contact ball bearing with an inner diameter of 1155 mm , an outer diameter of 1398 mm, a width of 80 mm. It typically uses P0, P6, P5, P4, P2 grade precision tolerances and features a Nylon/steel/copper cage, GCr15 balls, GCr15 rings. open type, NBR. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: Cranes, Aerial lifts, Excavators, Wind turbines, Utility derricks, Log loaders and feller bunchers, Grapples, Mining equipment
Four point contact slewing ball bearing parts RKS.302070202001
Material:50mn/42crmo/custom
Structure:single row four point contact slewing ball bearing
Mass(weight):203kgs
De(outer dia.):1398mm
Dm(race dia):1258mm
Di(inner dia.):1155mm
H(overall height):80mm
Mounting hole:42-M20, 42-φ22
H1(outer ring height):71mm
H2(inner ring height):54mm
D(gear p.c.d.):1380mm
m(module):10
z(teeth number):138
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.
Any interests or inquiry, please contact us freely~
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