Cross Roller Slewing Bearing ER1.20.1314.400-2SPPN For Tower Crane
The ER1.20.1314.400-2SPPN bearing is a cross roller bearing with an inner diameter of 1229 mm , an outer diameter of 1448 mm, a width of 68 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
cross roller slewing bearing ER1.20.1314.400-2SPPN for tower crane
material:42crmo/50mn/45#/custom
structure:single row cross roller slewing bearing
gear option:external gear, internal gear, non gear
raceway hardness:55-62HRC
outer ring dia(De):1448mm
inner ring dia(Di):1229mm
thickness/width(H):68mm
Mounting hole dia(Fe):1367mm
Mounting hole dia(Fi):1261mm
outer ring width/thickness(He):58mm
inner ring width/thickness(Hi):58mm
mounting hole(Ne):50-φ16
mounting hole(Ni):50-φ16
module(m):10
teeth no.(Z):142
Gear p.c.d.(Dp):1420
Mass:168kgs
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, Our team with technical and full experience in the bearing industry.
Single row cross roller slewing bearing
Composed of two or three rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.
Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation,construction machinery and precision products.
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
Delivery time:
within 7 working days with stock(standard slewing bearing)
within 35-45 working days without stock(non-standard slewing bearing)
Payment term:T/T
If any interesteed items or inquiry, please feel free to contact us. All inquiry will be replied within 24 hours.
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