Needle Roller Bearing

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Needle roller bearings are roller bearings with cylindrical rollers which are thin and long in relation to their diameter. They are referred to as needle rollers. In spite of their low cross section the bearings have a high load carrying capacity and are thus extremely suitable for bearing arrangements where radial space is limited
Needle roller bearings have a high load carrying capacity in addition to their low cross-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited. Because needle roller bearings only carry pure radial load and can not limit the axial displacement of shaft relative to the housing. It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearings.
With the high-strength cage retaining and guiding the rollers, this design provides high speed and lubrication retention capability. A lubrication groove and hole in the O. D. Facilitate relubrication through the outer ring. These bearings can be used with or without a machined and ground inner ring depending on the suitability of the shaft as a raceway surface.
Typical Applications; Gear pumps, Sheaves, Automotive transmissions,
Two-cycle engines
 
 
Shaft DiameterBearing DesignationMassApproxBoundary DimensionsBasic Load RatingLimiting Speed
CurrentOriginal CodeFwDCCr DynamicCor StaticOil
mmgmmNrpm
4HK0408TN37941/41.64881540107040000
BK0408TN5941/41.84881540107040000
5HK05X08.5X07 58.57   
HK05X09X08 5982200179036000
HK050947941/525992200179036000
BK050945941/52.15992200179036000
6HK060727941/61.861071600140030000
HK060837941/62.161081830155032000
BK060835941/62.261081830155032000
HK060947941/62.261092650240030000
BK060945941/62.661092650240030000
HK0611 2.3610111700150029000
HK06X12X083941/62.561282230201033000
7HK0708  71182800215027000
HK070947941/92.371192800215027000
BK070945941/92.971192800215027000
HK07X12X082.271283300322037000
HK07X12X092.471293400315037000
8HK080837941/82.781282550240021000
BK080835941/8381282550240021000
HK081057941/83812103700345021000
BK081088941/83.4812103700345021000
HK08X14X1027942/85.35814103800395025000
BK08X14X1025942/85.8814103800395025000
HK08X14X1237942/86.6814124100432025000
9HK090837941/9391383650405025000
BK090835941/93.491383650405025000
HK091057941/94913104050425025000
BK091055941/94.3913104050425025000
HK0911 4.1913114300470025000
HK091267941/94.6913125000600025000
BK091265941/94.9913125000600025000
HK09X15X1027942/95.6915105300630025000
10HK10X13X083.5101384100480020000
HK101057941/104.11014103900480019000
BK101055941/104.31014103900480019000
HK101267941/104.81014125000630019000
BK101265941/1051014125000630019000
HK1015 61014156700780019000
BK1015 6.21014156700780019000
HK10X15X156449006.51015156800880018000
HK10X16X106.51016106800880018000
BK10X16X106.81016106800880018000
HK10X16X12DB10127.51016126800880018000
HK10X16X157942/10111016156800880019000
HK10X17X1511.51017157200800019000
HK10X18X128.51018127200800019000
12HK120837941/123.3121687200800019000
HK121057941/124.61216104150580019000
BK121055941/125.21216104150580019000
HK121267941/125.61216123800510015000
BK121265941/126.21216123800510015000
HK12X17X127941/127.51217125100700015000
HK12X17X157942/129.51217155100700015000
HK12X17X187943/12111217185100700015000
HK12X18X1237942/129.11218125500630017000
BK12X18X1235942/12K10.31218125500630017000
HK12X18X1467942/1210.61218146500630015000
HK12X19X12101219126800740015000
13HK1311 8.51319116300630014000
HK1312 8.91319126200710017000
BK1312 11.21319126200710017000
13.5HK13.5X19X12 13.51912  16000
HK13.5X20X127941/13.510.813.520126250759016000
14HK141027941/148.31420106700700016000
BK141035941/1412.11420106700700016000
HK141237941/1410.51420126800750016000
HK141657941/1413.91420167300900014000
HK1418  1420   14000
15HK15X20X127941/158.41520125800600014000
HK15X20X167942/1511.41520166000620014000
HK15X20X207943/1513.81520206100640014000
HK151237941/1511.11521127000840014000
BK151235941/1512.71521127000840014000
HK151447941/1512.715211485001040013000
HK1515 14.215211591001140013000
BK1515  15211598001140014000
TA1515  152215 11400 
TA1515Z  152215 11400 
HK151657941/151515211698001140014000
BK151655941/1516.515211698001140014000
HK1522SZ-43920.4152122104001650014000
BK1522 22152122104001650014000
HK15X22X127948/1512.5152212143001840013000
HK15X22X12.57948/15K13.5152212.5143001840013000
16HK16X21X065.5152164200530012000
HK16X21X097.5162194400560012000
HK161237941/1611.71622127100920014000
BK161235941/1613.81622127100920014000
HK161447941/1614.41622148800990012000
HK161657941/1615.8162216101001430014000
BK161655941/1617.6162216101001430014000
HK1617SZ-43518162217129001720012000
HK162287941/1621.7162222111001740014000
BK162285941/1623.4162222111001740014000

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Mr. Elite Fang
Tel: 86-0574-56155782
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Ningbo Breeze Machinery(Parts) Corp., Ltd.
China (Mainland)
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