Light Precision Oem NBL.20.0644.201-2PPN Slew Ball Bearing Ring Without Tooth

light precision oem NBL.20.0644.201-2PPN slew ball bearing ring without tooth

material:42crmo/50mn/45#/custom

structure:single row four point contact slewing ball bearing

gear option:external gear, internal gear, non gear

raceway hardness:55-62HRC 

outer ring dia(De):747mm

inner ring dia(Di):535mm

thickness/width(H):56mm

Mounting hole dia(Fe):720mm

Mounting hole dia(Fi):562mm

Mounting hole bore(Ne):12-φ18

Mounting hole bore(Ni):16-φ18

outer ring width/thickness:45.5mm

inner ring width/thickness:45.5mm

Mass:40kgs

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.

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

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.