Water pump stainless steel bearing cylindrical roller bearing ntn bear

Product Description

Water pump stainless steel bearing cylindrical roller bearing ntn bearings

Advantages:

1. Large radial load carrying capacity
2. Low friction coefficient
3. High speed/limitting speed runnining

4. Low noise and low vibration

5. ISO***1:***0 certification

6. Superior quality and competitive price

Series:

NU, NJ, NUP, N, NF,  NNU, NN series

Cylindrical roller bearing classification

1.Single Row Cylindrical Roller Bearing

Single row cylindrical Roller Bearing can be classified in NU,NJ,NUP,N,NF and so on .Inner ring outer ring are separable.

It can bear axial load from one direction.It's generally made of dteel stamping or brass cage and some of them are using cage of formed polyamide.

2.Double Row Cylindrical Roller Bearing

NNU-design double cylindrical roller bearing.They are separable,which means ring with complete flange,roller and cage can be installed with other rings,or all the bearing components can be installed separately,whjich is favorable for stalling,checking and maintaining.The bearings of NNU-design have a conical bore generally.These bearings are possoble to reach certain radial internal clearance or certain preload.

3.Four Row Cylindrical Roller Bearing

Four Row Cylindrical Roller BearingS are almost used for roller neck of mill housing,rollers and rolling machines.Compared with  other roller bearing,these bearing are characterized by low friction.They are always interference fitted on roll necks especially application to rolling machineswhich rolling at a high speed.

FC:Double outer rings,single inner ring,without ribs.

FCD:Double outer rings,double inner rings,without ribs.

FCDP:Double outer rings,with center and loose ribs,double inner rings,without ribs.

Application:

Machine shaft , Motor , Pump ,Fan,Air conditioner ,Packing machine,Highway engineering machinery ,Sewing machine,Textile machinery, Electric tools,Agriculture machinery , industrial washing machine , Washing Machine,mining machinery,foundry machinery, oilfield equipment, Conveying Equipment, rolling mill ,etc.

Brands:

 SKF, NSK, NTN, ZWZ, LYC, HRB and so on.

Our product range:

We export all types of bearings such as: deep groove ball bearing, angular contact ball bearing, self-aligning ball bearing, thrust ball bearing, taper roller bearing, cylindrical roller bearing, spherical roller bearing, thrust roller bearing, pillow block bearing , rod end bearing, ceramic bearings and so on.