NKXR NAXR Combined Bearing

Combined thrust roller bearing (combined bearing) is assembled with radial needle roller bearing and thrust roller. This kind of bearing can carry both radial force and axial force. It is widely used in metallurgy equipment, textile equipment, printing machine, etc.

 

Main characteristic

►Withstand both radial force and axial force

►High precision

►No need to combine with other bearing, convenient to use, save space

RingCage  ShieldRoller
MaterialGCr15 chrome steelSPCC or 20# SteelGCr15 chrome steel
ProcessLathing  GrindingLathingGrinding
Heat treatmentQuenchingCarburization BlackQuenching HRC60-64
INAIKOStructure  instruction
NKIANATANeedle-Angular contact ball ,Single inner ring
NKIBNATBNeedle-Angular contact ball ,Double inner ring
NKXNAXKNeedle-Axial ball,No end cap,Step
NKX.ZNAXK.ZNeedle-Axial ball,End cap,Step
NXNeedle-Axial ball,No end cap,No Step
NX.ZNeedle-Axial ball,End cap,No Step
NKXRNAXRNeedle-Axial cylindrical roller ,No end cap,Step
NKXR.ZNAXR.ZNeedle-Axial cylindrical roller ,End cap,Step
ZARNNeedle-Axial cylindrical roller
ZARN.LNeedle-Axial cylindrical roller long shaft locating washer

Description

Image and structure of   NKXR NAXR Combined Bearing

               

Detail dimension of

NKXR NAXR Combined Bearing

ShaftModelMassDimensions
mmINAIKOgFwDD1C
15NKXR15NAXR1542152428.123
NKXR15ZNAXR15Z45152429.223
17NKXR17NAXR1750172630.125
NKXR17ZNAXR17Z53172631.225
20NKXR20NAXR2080203035.130
NKXR20ZNAXR20Z84203036.230
25NKXR25NAXR25120253742.130
NKXR25ZNAXR25Z125253743.230
30NKXR30NAXR30135304247.130
NKXR30ZNAXR30Z141304248.230
35NKXR35NAXR35157354752.130
NKXR35ZNAXR35Z165354753.230
40NKXR40NAXR40204405260.132
NKXR40ZNAXR40Z214405261.232
45NKXR45NAXR45244455865.232
NKXR45ZNAXR45Z260455866.532
50NKXR50NAXR50268506270.235
NKXR50ZNAXR50Z288506271.535

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