رولبرینگ های سوزنی با حلقه های تراش خورده

یاطاقان غلتکی سوزنی SKF با حلقه های تراش خورده از فولاد حاوی کروم کربن ساخته شده است. SKF این بلبرینگ ها را با یا بدون فلنج در حلقه بیرونی ، در محدوده وسیعی از سری ها و اندازه ها تهیه می کند. SKF همچنین آنها را با یا بدون حلقه داخلی تأمین می کند.
جزئیات محصول
  • بدون حلقه داخلی
  • با یک حلقه داخلی
DesignationPrincipal dimensionsBasic load ratingsSpeed ratings
dynamicstaticReference speedLimiting speed
[]Fw[mm]D[mm]C[mm]C[kN]C0[kN][r/min][r/min]
NK 5/10 TN510102.2923600040000
NK 5/12 TN510122.922.73600040000
RNAO 5X10X8 TN51082.2923600040000
NK 6/10 TN612102.552.363400038000
NK 6/12 TN612123.33.23400038000
RNAO 6X13X8 TN61382.552.363400038000
NK 7/10 TN714102.812.753200036000
NK 7/12 TN714123.583.753200036000
RNAO 7X14X8 TN71482.812.753200036000
NK 8/12 TN815123.84.253200036000
NK 8/16 TN815165.015.853200036000
RNAO 8X15X10 TN815103.84.253200036000
NK 9/12 TN916124.45.23000034000
NK 9/16 TN916165.727.23000034000
NK 10/12 TN1017124.575.72800032000
NK 10/16 TN1017165.9482800032000
RNAO 10X17X10 TN1017104.575.72800032000
NK 12/121219126.718.152600030000
NK 12/161219169.13122600030000
RNAO 12X22X12 TN1222129.52102600030000
NK 14/1614221610.212.52400028000
NK 14/2014222012.816.62400028000
RNA 49001422138.810.42400028000
RNA 4900 RS1422137.378.1512000
RNA 4900.2RS1422137.378.1512000
NK 15/1615231611142400026000
NK 15/2015232013.818.32400026000
RNAO 15X23X131523138.2511.22400028000
NK 16/1616241611.715.32200026000
NK 16/2016242014.5202200026000
RNA 49011624139.912.22200026000
RNA 4901 RS1624138.099.6511000
RNA 4901.2RS1624138.099.6511000
RNA 690116242216.123.22200026000
NK 17/1617251612.116.62200026000
NK 17/2017252015.1222200026000
RNAO 17X25X1317251310.114.62200026000
NK 18/1618261612.817.62200024000
NK 18/2018262016.123.62200024000
NK 19/1619271613.4192000024000
NK 19/2019272016.525.52000024000
NK 20/1620281613.219.31900022000
NK 20/2020282016.525.51900022000
NKS 2020322023.3271800020000
RNA 490220281311.215.31900022000
RNA 4902 RS2028139.13129500
RNA 4902.2RS2028139.13129500
RNA 690220282317.2271900022000
RNAO 20X28X2620282616.1292000022000
NK 21/1621291613.820.41900022000
NK 21/2021292017.2271900022000
NK 22/1622301614.221.61800020000
NK 22/2022302017.9291800020000
RNA 490322301311.416.31800020000
RNA 4903 RS2230139.5212.99000
RNA 4903.2RS2230139.5212.99000
RNA 690322302318.730.51800020000
RNAO 22X35X1622351619.425.51700019000
NK 24/1624321615.424.51600019000
NK 24/202432201932.51600019000
NKS 242437202633.51500017000
NK 25/1625331615.124.51600018000
NK 25/202533201932.51600018000
NKS 2525382027.5361500017000
RNA 490425371721.6281500017000
RNA 4904 RS25371719.422.47500
RNA 4904.2RS25371719.422.47500
RNA 690425373035.2531500017000
RNAO 25X35X1725351714.226.51600018000
RNAO 25X35X2625352618.737.51600018000
NK 26/1626341615.7261500017000
NK 26/2026342019.434.51500017000
NK 28/202837202236.51400016000
NK 28/3028373031.9601400016000
NKS 2828422028.6391300015000
RNA 49/2228391723.3321400015000
RNA 69/2228393036.9571400015000
NK 29/20 TN29382024.642.51400015000
NK 29/3029383031.9601400015000
NK 30/20 TN30402025.1441300015000
NK 30/30 TN30403036.9721300015000
NKS 3030452231.9431200014000
RNA 490530421724.234.51300015000
RNA 4905 RS30421721.627.56300
RNA 4905.2RS30421721.627.56300
RNA 690530423038621300015000
RNAO 30X40X1730401718.7341300015000
NK 32/20 TN32422026.4481200014000
NK 32/3032423034.165.51200014000
NKS 3232472234.146.51200013000
RNA 49/2832451725.136.51200014000
RNA 69/2832453039.665.51200014000
NK 35/20 TN35452027.5521100013000
NK 35/30 TN35453040.2851100013000
NKS 3535502235.2501100012000
RNA 490635471725.5391100013000
RNA 4906 RS35471723.3325600
RNA 4906.2RS35471723.3325600
RNA 690635473042.9751100013000
NK 37/2037472025.146.51100012000
NK 37/3037473036.976.51100012000
NKS 3737522236.9541000012000
NK 38/2038482025.5491100012000
NK 38/3038483037.4801100012000
NK 40/20 TN40502029.7601000011000
NK 40/3040503038831000011000
NKS 404055223857950011000
RNA 49/3240522030.8511000011000
RNA 69/3240523647.3901000011000
RNAO 40X50X1740501720.541.51000012000
RNAO 40X55X4040554059.41181000011000
NK 42/204252202753950011000
NK 42/3042523039.186.5950011000
RNA 490742552031.954950011000
RNA 4907 RS42552027434800
RNA 4907.2RS42552027434800
RNA 690742553648.493950011000
NK 43/2043532027.555950011000
NK 43/3043533040.290950011000
NKS 4343582239.161900010000
NK 45/20 TN45552031.465.5900010000
NK 45/30 TN45553045.7108900010000
NKS 4545602240.264850010000
NK 47/2047572029.261850010000
NK 47/3047573041.898850010000
RNA 490848622242.97180009500
RNA 4908 RS48622236.958.54000
RNA 4908.2RS48622236.958.54000
RNA 690848624067.112580009500
NK 50/25 TN50622542.991.580009000
NK 50/35 TN50623558.313780009000
NKS 5050652242.97280009000
RNAO 50X62X2050622025.56085009500
RNAO 50X65X2050652034.16280009000
RNA 490952682245.77875008500
RNA 4909 RS52682239.1643800
RNA 4909.2RS52682239.1643800
RNA 690952684070.413775008500
NK 55/2555682540.28875008500
NK 55/3555683552.312275008500
NKS 5555722244.67870008000
RNAO 55X68X20556820276775008500
RNA 491058722247.38570008000
RNA 4910 RS58722240.269.53400
RNA 4910.2RS58722240.269.53400
RNA 691058724073.715070008000
NK 60/25 TN60722546.811067007500
NK 60/356072355513467007500
NKS 6060802862.710463007500
RNAO 60X78X4060784072.117367007500
RNA 491163802557.210663007000
RNA 691163804589.719063007000
NK 65/256578254410463007000
NK 65/3565783558.314663007000
NKS 656585286611460006700
NK 68/25688225449560006700
NK 68/3568823560.514660006700
RNA 491268852560.511460006700
RNA 691268854593.520460006700
NK 70/2570852544.69860006700
NK 70/3570853561.615060006700
NKS 7070902868.212056006300
RNA 491372902561.612056006300
RNA 691372904595.221256006300
NK 73/2573902552.810656006300
NK 73/3573903573.716356006300
NK 75/2575922553.911053006000
NK 75/3575923574.817053006000
NKS 7575952870.413253006000
NK 80/2580952556.112750005600
NK 80/3580953576.519050005600
RNA 4914801003084.216350005600
RNA 6914801005412828550005600
NK 85/25851052569.313248005300
NK 85/35851053596.820048005300
RNA 4915851053084.217048005300
RNA 6915851055413029048005300
NK 90/25901102572.114045005000
NK 90/35901103510121645005000
RNA 491690110308818345005000
RNA 6916901105413431545005000
NK 95/26951152673.714643004800
NK 95/36951153610523243004800
NK 100/261001202676.515640004500
NK 100/361001203610825040004500
RNA 49171001203510825040004500
RNA 69171001206316542540004500
NK 105/261051252678.116638004300
NK 105/361051253611226538004300
RNA 49181051253511226538004300
RNA 69181051256317245038004300
NK 110/301101303096.822036004000
NK 110/401101304012330536004000
RNA 49191101303511427036004000
RNA 69191101306317246536004000
RNA 49201151404012528034004000
RNA 48221201403093.523234003800
RNA 49221251504013030032003600
RNA 4824130150309925532003600
RNA 49241351654517640530003400
RNA 48261451653511932528003200
RNA 49261501805019848026003000
RNA 48281551753512134526003000
RNA 49281601905020551024002800
RNA 48301651904014741524002800
RNA 48321752004015745022002600
RNA 48341852154517952022002400
RNA 48361952254519057020002400
RNA 48382102405022071019002200
RNA 48402202505022473518002000
RNA 48442402705023881517001900
RNA 484826530060347112015001700
RNA 485228532060358120014001500
RNA 485630535069429132013001400
RNA 486033038080594180011001300
RNA 48723904408062720409501100
NKI 5/12 TN515123.84.253200036000
NKI 5/16 TN515165.015.853200036000
NAO 6X17X10 TN617104.575.72800032000
NKI 6/12 TN616124.45.23000034000
NKI 6/16 TN616165.727.23000034000
NKI 7/12 TN717124.575.72800032000
NKI 7/16 TN717165.9482800032000
NKI 9/12919126.718.152600030000
NKI 9/16919169.13122600030000
NA 49001022138.810.42400028000
NA 4900 RS102214137.378.1512000
NA 4900.2RS102214137.378.1512000
NKI 10/1610221610.212.52400028000
NKI 10/2010222012.816.62400028000
NA 49011224139.912.22200026000
NA 4901 RS122414138.099.6511000
NA 4901.2RS122414138.099.6511000
NA 690112242216.123.22200026000
NAO 12X24X131224138.58122400026000
NAO 12X28X121228121112.52200026000
NKI 12/1612241611.715.32200026000
NKI 12/2012242014.5202200026000
NA 490215281311.215.31900022000
NA 4902 RS152814139.13129500
NA 4902.2RS152814139.13129500
NA 690215282317.2271900022000
NKI 15/1615271613.4192000024000
NKI 15/2015272016.525.52000024000
NKIS 1515352024.6301600019000
NA 490317301311.416.31800020000
NA 4903 RS173014139.5212.99000
NA 4903.2RS173014139.5212.99000
NA 690317302318.730.51800020000
NAO 17X30X1317301310.116.31800020000
NAO 17X35X1617351619.425.51700019000
NKI 17/1617291613.820.41900022000
NKI 17/2017292017.2271900022000
NKIS 171737202633.51500017000
NA 490420371721.6281500017000
NA 4904 RS2037181719.422.47500
NA 4904.2RS2037181719.422.47500
NA 690420373035.2531500017000
NAO 20X35X1720351714.226.51600018000
NAO 20X37X1620371620.1281500017000
NKI 20/1620321615.424.51600019000
NKI 20/202032201932.51600019000
NKIS 2020422028.6391300015000
NA 49/2222391723.832.51400015000
NA 69/2222393036.9571400015000
NKI 22/1622341615.7261500017000
NKI 22/2022342019.434.51500017000
NA 490525421724.634.51300015000
NA 4905 RS2542181721.627.56300
NA 4905.2RS2542181721.627.56300
NA 690525423038621300015000
NAO 25X40X1725401718.7341300015000
NKI 25/20 TN25382024.642.51400015000
NKI 25/3025383031.9601400015000
NKIS 2525472234.146.51200013000
NA 49/2828451725.137.51200014000
NA 69/2828453039.665.51200014000
NKI 28/20 TN28422026.4481200014000
NKI 28/3028423034.165.51200014000
NA 490630471726391100013000
NA 4906 RS3047181723.3325600
NA 4906.2RS3047181723.3325600
NA 690630473042.9751100013000
NAO 30X45X1730451719.8391200013000
NAO 30X45X2630452626.4561200013000
NAO 30X47X1630471623.337.51100013000
NKI 30/20 TN30452027.5521100013000
NKI 30/30 TN30453040.2851100013000
NKIS 3030522236.9541000012000
NA 49/3232522030.8511000011000
NA 69/3232523647.3901000011000
NKI 32/2032472025.146.51100012000
NKI 32/3032473036.976.51100012000
NA 490735552031.954950011000
NA 4907 RS3555212027434800
NA 4907.2RS3555212027434800
NA 690735553648.493950011000
NAO 35X50X1735501720.541.51000012000
NKI 35/20 TN35502029.7601000011000
NKI 35/3035503038831000011000
NKIS 3535582239.161900010000
NKI 38/2038532027.555950011000
NKI 38/3038533040.290950011000
NA 490840622242.97180009500
NA 4908 RS4062232236.958.54000
NA 4908.2RS4062232236.958.54000
NA 690840624067.112580009500
NAO 40X55X1740551721.646.5900010000
NKI 40/20 TN40552031.465.5900010000
NKI 40/30 TN40553045.7108900010000
NKIS 4040652242.97280009000
NKI 42/2042572029.261850010000
NKI 42/3042573041.898850010000
NA 490945682245.77875008500
NA 4909 RS4568222239.1643800
NA 4909.2RS4568232239.1643800
NA 690945684070.413775008500
NKI 45/25 TN45622542.991.580009000
NKI 45/35 TN45623558.313780009000
NKIS 4545722244.67870008000
NA 491050722247.38570008000
NA 4910 RS5072232240.269.53400
NA 4910.2RS5072232240.269.53400
NA 691050724073.715070008000
NAO 50X68X20506820276775008500
NKI 50/2550682540.28875008500
NKI 50/3550683552.312275008500
NKIS 5050802862.710463007500
NA 491155802557.210663007000
NA 691155804589.719063007000
NKI 55/25 TN55722546.811067007500
NKI 55/355572355513467007500
NKIS 555585286611460006700
NA 491260852560.511460006700
NA 691260854593.520460006700
NKI 60/25608225449560006700
NKI 60/3560823560.514660006700
NKIS 6060902868.212056006300
NA 491365902561.612056006300
NA 691365904595.221256006300
NKI 65/2565902552.810656006300
NKI 65/3565903573.716356006300
NKIS 6565952870.413253006000
NA 4914701003084.216350005600
NA 6914701005412828550005600
NKI 70/2570952556.112750005600
NKI 70/3570953576.519050005600
NA 4915751053084.217048005300
NA 6915751055413029048005300
NKI 75/25751052569.313248005300
NKI 75/35751053596.820048005300
NA 491680110308818345005000
NA 6916801105413431545005000
NKI 80/25801102572.114045005000
NKI 80/35801103510121645005000
NA 4917851203510825040004500
NA 6917851206316542540004500
NKI 85/26851152673.714643004800
NKI 85/36851153610523243004800
NA 4918901253511226538004300
NA 6918901256317245038004300
NKI 90/26901202676.515640004500
NKI 90/36901203610825040004500
NA 4919951303511427036004000
NA 6919951306317246536004000
NKI 95/26951252678.116638004300
NKI 95/36951253611226538004300
NA 49201001404012528034004000
NKI 100/301001303096.822036004000
NKI 100/401001304012330536004000
NA 48221101403093.523234003800
NA 49221101504013030032003600
NA 4824120150309925532003600
NA 49241201654517640530003400
NA 48261301653511932528003200
NA 49261301805019848026003000
NA 48281401753512134526003000
NA 49281401905020551024002800
NA 48301501904014741524002800
NA 48321602004015745022002600
NA 48341702154517952022002400
NA 48361802254519057020002400
NA 48381902405022071019002200
NA 48402002505022473518002000
NA 48442202705023881517001900
NA 484824030060347112015001700
NA 485226032060358120014001500
NA 485628035069429132013001400
NA 486030038080594180011001300
NA 486432040080605190011001200
NA 486834042080616196010001200
NA 48723604408062720409501100
NA 487638048010096830009001000
  • صفحه اول
  • قبلی
  • صفحه آخر

بیشتر


ویژگی ها و مزایا
  • سطح مقطع پایین
    در کاربردهایی که فضای کمتری در دسترس است ، یاتاقان های غلتکی سوزنی یک راه حل بسیار جمع و جور ارائه می دهند (شکل 1).
  • ظرفیت حمل بار بالا
    با وجود ارتفاع سطح مقطع کم ، ظرفیت حمل بار بالایی دارند.
  • طراحی قابل تفکیک
    امکان مونتاژ حلقه های داخلی و بیرونی به طور جداگانه باعث ایجاد تداخل برای شافت و محفظه می شود و همچنین بازرسی های تعمیر و نگهداری آسان را امکان پذیر می کند (شکل 2).
  • سختی زیاد
    یاتاقان غلتکی سوزنی با حلقه های تراش خورده به دلیل تعداد زیاد غلتک های قطر کوچک ، سختی بالایی دارند (شکل 3).
  • جا به جایی محوری
    یاطاقان غلتکی سوزنی با حلقه های ماشینکاری می تواند جابجایی محوری را در خود جای دهد (شکل 4). هنگام استفاده از مسیرهای مسابقه بر روی شافت ، فاصله جابجایی توسط یاتاقان محدود نمی شود.