Piling Machine Slewing Ring Bearing QN.1250.32A Turntables With Internal Gear
single row four point contact slewing ball bearing Compact structure, light weight. It can be used for slewing conveyer, welding manipulator, light & medium duty crane.
The QN.1250.32A bearing is a four point contact slewing ball bearing with an inner diameter of 1068 mm , an outer diameter of 1374 mm, a width of 90 mm. It typically uses P0, P6, P5, P4 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
piling machine slewing ring bearing QN.1250.32A turntables with internal gear
Type No.: QN.1250.32A
Bearing types: four point contact slewing ball bearing
Material:42crmo/50mn/custom
Gear option:external/internal/non gear
Raceway hardness:55-62HRC
outer ring diameter(Da): 1374mm
inner ring diameter(Di): 1068mm
Total height(H): 90mm
Mass:290kgs
module(m):12
teeth no.(z):90
Packaging:standard export packaging
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~
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