Brand Name:JHB Model Number:NNU4180MW33 Place of Origin:China Supply Type:OEM Service Condition:New FULL SIZE:400*650*250 Bearing material:GCr15SiMn CAGE MATERIAL:G20CR2NI4A Application:BRASS Service:raw Related Keywords:NNU4180 MW33 BEARING, NNU4180 M BEARINGS, NNU4180MW33 VRM BEARING, nnu4180m bearings

Within the coal industry, vertical roller mills are becoming more important as more coal producers look to increase their use of clinker substitute materials instead of importing clinker to meet localised rises in cement demand. The VRM vertical roller mill will use the cylindrical roller bearing and spherical roller bearing.Because the roller mill will need to bear heavy load, so when the factory choose the bearing very carefully.

NNU4180M double row cylindrical roller bearing had matched the spherical roller bearing 24180ECAW33 used for coal VRM equipment.

Bearing typeNNU4180M BEARING nnu4180m bearing NNU 4180M Bearing
NNU 4180 M bearing NNU 4180 MW33 BRG

Bearing size400x650x250 MM

Outer diameter:650mm

Inner diameter:400mm

Height:250mm

structureTwo row cylindrical roller bearing

Bearing ring materialCarburizing steel G20Cr2Ni4A

Bearing cageBrass material

Roller materialGCr15 steel

Precision gradeP0 P6 P5 Grade

HS Code8482 5000 90

ServiceB efore sale sale and after sales

Bearing packageWooden case

L ubricationOil lubrication with oil hole and oil groove

weight325KGS

Sea portShanghai or Qingdao seaport