Heavy loads without inner ring needle roller bearings NK, NKS, RNA49, RNA69 series heavy duty needle roller bearings with inner ring NKI needle roller bearings, NKIS KRV62PP needle roller bearings, NA49, NA48, NA69 series with the inner ring with heavy loads Needle roller bearings RNA49 ... RS, RNA49 ... 2RS, NA49 ... RS, NA49 ... 2RS series heavy duty needle roller bearings with ribs RNAO series heavy duty needle roller bearings without ribs NAO series aligning heavy loads Needle roller bearings RPNA, PNA series full complement needle roller bearing heavy loads RNAV, NAV series. Bearing code structural features spring steel HF drawn cup roller clutches HF..KF plastic spring Needle roller clutch and bearing assembly HF..R steel springs Drawn cup roller clutches KR62PP needle roller bearings, the outer part of the knurled HF..KFR plastic spring Needle roller clutch and bearing assembly, the outer part of the spring steel knurled HFL drawn cup needle roller clutch and bearing assembly KRVE62 needle roller bearings, plain bearings or springs stamping Rolling HFL..KF plastic outer circle needle clutch and bearing assembly, slide bearings or rolling bearing steel spring HFL..R Needle roller clutch and bearing assembly, the outer part of the knurled plastic spring HFL..KFR drawn cup needle roller clutch and bearing assembly, outside part of the knurled ring. KRVE62PP needle roller bearings Needle roller bearings _ _ Needle by LINQing municipal governance and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) strong, credible, in other industries, Liaocheng accumulated a large number of loyal customers. The company better work attitude and constantly improve governance and innovative ideas will lead you hand needle and into the brilliant, for a better future!