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Full complement needle roller bearing have a hardened outer ring which results in high static and dynamic load capacity and an ability to withstand overloading,shocks and vibration.They are particular suitable for operations involving oscillating motion but may not accept high speed condition where good alignment is necessary. Full complement drawn cup needle roller bearing with open ends are suitable for heavy radial load at moderate speed and available with open ends and without seals only.
Main characteristics:
1,Shaft can be used as raceway
2,Small radial spatial structure
3,Low cost,easy to assemble
4,Heavy load
Technical features:
Ring | Cage | Roller | |
Material | 20# steel | 20#steel | GCr15 bearing steel |
Process | Lathing | Lathing | Grinding |
Heat treatment | Carburization | Carburization | Quenching HRC 60~64 |
Metric and Inch types of drawn cup needle roller bearing with different structure are available
Metric types | Inch types | Structure instruction |
HK,TLA,TA | SCE,SCH,BA,BHA,JH | Open |
BK,TLAM,TAM | BCE,BCH,BAM,BHAM | Closed |
HK.RS,HK.2RS | SCE.PP,BA.PP | Open with seal |
BK.RS | BCE.P,BAM.P | Closed with single seal |
FY,HN,YT | SN,YB | Open with full complement flat needle roller |
MFY,TTL | YBL | Closed with full complement flat needle roller |
F,FH | B,BH | Opened with full complement tip needel roller |
MF | M,MH | Closed with full complement tip needle roller |
Professional supplier of needle roller bearings and welding equipments