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IKO Bearing Needle Roller Bearing HK4520
IKO Bearing Needle Roller Bearing HK4520

Needle Roller Bearing HK4520 1.Original IKO brand 2.Drawn cup needle bearing 3.Antirust properties 4.Competitive price

IKO Bearing Needle Roller Bearing HK4520  

IKO needle roller bearings are supplied in many types and designs,including:drawn cup needle roller bearings,solid needle roller bearings, thrust needle roller bearings Brand:SKF FAG INA TIMKEN NSK HRB LYC ZWZ NTN KOYO IKO

IKO drawn cup needle roller bearings: a kind of caged and full complement types, having a unique outer ring structure including the following features: the thinest outer ring among rolling bearings, high load capacity, high limiting load owing to the use of carefully selected special alloy steel plates, a surface hardened and highly wear resistant cage, high limiting speed, and ease of mounting.

Needle roller bearings model:NK series,RAN series RNA series HK series BK seriesDrawn cup needle roller bearings:HK BK seriesOEM  service, Customer design service, buyer label serviceSize: 45mm-52mm-20mmWeight:0.0568kgMaterial:stainless steel,chrome steelSeal ring material:ST12Operating temperatrure range:-30 °C -+100 °C or -30 °C -180 °C

Special Directions

Bearing running clearance and inner-cutting roundness should be regulated according to different conditions.Machine tools should be used for press-in fitting or thermal fitting of the bearing Limited by plastic cages 

(suffixed with TN) and sealing-element material, operating temperature is -300C---+1000C.For general-disposition design of bearings, refer to the relevant recommendation in the applied technology of rolling bearings.

Needle Bearings Sizes:

ItemdDW(mm)itemdDhitemdDh
NA482613016535HK0509599BK0408488
NA482814017535HK06086108BK0509599
NA483015019040HK06096109BK06096109
NA483216020040HK07097119BK07097119
NA483417021545HK08088128BK08088128
NA483618022545HK081081210BK081081210
NA483819024050HK091091310BK091091310
NA484020025050HK091291312BK091291312
NA484422027050HK1010101410BK1010101410
NA484824030060HK1012101412BK1012101412
NA485226032060HK1210121610BK1210121610
NA485628035069HK1412142012BK1412142012
NA486030038080HK1416142016BK1416142016
NA486432040080HK1512152112BK1512152112
NA486834042080HK1516152116BK1516152116
NA487236044080HK1612162212BK1612162212
NA49/32325220HK1616162216BK1616162216

IKO Bearings products:

IKO Deep Groove ball bearings / IKO Self-aligning ball bearings / IKO Thrust ball bearings / IKO Angular contact ball bearings

IKO Taper roller bearings / IKO Cylindrical roller bearings / IKO Needle roller bearings / IKO Spherical roller bearings

IKO Pillow blocks bearings

IKO Bearing Needle Roller Bearing HK4520

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