• Model NO.：K12x16x8
• Product Name：K Series Needle Roller Bearing Cage
• Bore Diameter：12mm
• Weight：2.9g
• Delivery Time：1 Day for Sample, 5-7 Days for Big Order
• Port Name：Shanghai , Ningbo
• OEM：Accept
• Market：Global
• Transport Package：Single Box
• Specification：SGS
• Trademark：SUMA or OEM
• Origin：Changzhou
• HS Code：84826000
• Production Capacity：10000PCS,Month

Shaft DiameterBearing DesignationWeightBorndary DimensionsBasic Load RatingLimiting SpeedCrCorFWEwBcDynamicStaticOilmmCurrentSubstitutedgmmNrpm5K5×8×8TN29241/50.75882300188037000K5×8×10TN39241/50.9581028002450370006K6×9×8TN29241/60.86982560224035000K6×9×10TN39241/6169103300310035000K6×10×13TN49241/61.36101335002800330007K7×10×8TN29241/70.971082750255032000K7×10×10TN39241/71.17101033503400320008K8×11×8TN29241/81.181183000290030000K8×11×10TN39241/81.7811103830395030000K8×11×13TN49241/81.8811135000570030000K8×12×10TN29242/81.38121049004600300009K9×12×10TN39241/91.5912104200470030000K9×12×13TN49241/91991213550067003000010K10×13×10TN39241/101.61013104500525027000K10×13×13TN49241/102.11013136000760027000K10×13×16TN--2.21013166300780027000K10×14×10TN29242/102.91014107000790027000K10×14×13TN39242/104.31014138000910026000K10×16×12TN19244/103.7101612700093002700012K12×15×9TN--2.7101594120521025000K12×15×10TN39241/121.91215104320573025000K12×15×13TN49241/122.41215136000810025000K12×16×8TN19242/122.9121684200470025000K12×16×10TN29242/123.81216106000690025000K12×16×13TN39242/123.41216137900920025000K12×17×13TN59242/124.412171393001000024000K12×18×12TN19244/1251218129800800024000KK12×15×20TNK12×15×20TN3.81215208200120002500014K14×17×10--41417105100680023000K14×17×17--6.814171793001400023000K14×18×1029241/144.81418106800830023000K14×18×1339241/146.31418138100980023000K14×18×14--6.814181492001200023000K14×18×1549241/147.3141815100001300023000K14×18×1759241/148.1141817105001390023000K14×20×1219243/148.61420129900105002200015K15×18×14--5.315181475001100023000K15×18×17--6.415181796001590023000K15×19×1029241/155.11519107200900022000K15×19×1339241/1571519138300980022000K15×19×1759241/158.8151917103001500022000KK15×19×2479241/1510.5151924128002010022000K15×20×1329242/158.915201397001100022000K15×21×1219243/1510152112100001300022000K15×21×1539242/1513152115138001600022000K15×21×21--18.215212118000240002200016K16×20×1029241/165.71620107600970022000K16×20×1339241/167.116201387001130022000K16×20×1759241/169.2162017112001630022000K16×21×1019242/166.716211090001200022000K16×22×1219243/1610.4162212110001200021000K16×22×13--11.9162213120001340021000K16×22×16--13.7162216143001700021000K16×22×2049243/1616.7162220180002230021000K16×23×1419244/1620162314190002100019000K16×24×2019245/1624.916242021100230002000017K17×21×1029241/175.617211079001010021000K17×21×1339241/177.5172113100001410021000K17×21×1759241/179.5172117120001740021000K17×23×1429243/1711.517231411000150002100018K18×22×1029241/186.11822108200990020000K18×22×1339241/187.718221390001210020000K18×22×1759241/1810.8182217119001760020000K18×24×1219243/1811.6182412112001290020000K18×24×13--12.6182413129001490020000K18×24×13.5--13182413.5129001490020000K18×24×2049243/1819182420200002650020000K18×25×14--14.9182514165001880020000K18×25×22--24.3182522229002840020000K18×26×14--19182614180002000018000K18×28×1619244/182418281619000184001900019K19×23×13--8.219231393001300020000K19×23×17--11.119231712000186002000020K20×24×1029241/206.520241087001210019000K20×24×12--820241296001380019000K20×24×1339241/208.920241396001380019000K20×24×1759241/2011.2202417124002000019000K20×26×1219243/2013.2202612131001570019000K20×26×13--14.3202613141001740019000K20×26×14--15202614150001800020000K20×26×16K9249/2017.5202616180002500018500K20×26×1739243/2018.2202617187002550019000K20×26×2049243/2022202620206002850019000K20×28×2019245/2026.8202820234002800018000K20×28×2529245/2036.2202825300002850018000K20×30×3039245/205620303035000410001800021K21×25×13--921251396001450019000K21×25×17--1221251712800210001900022K22×26×1029241/227.122261087001290018000K22×26×1339241/229.4222613100001540018000K22×26×1759241/2212.1222617131002210018000K22×27×1329242/2210.8222713140002300018000K22×28×1739243/2219.7222817190002650018000K22×28×2359243/2226222823200002700019000K22×29×1619244/2222.2222916195002500017000K22×30×15TN--14.4223015196002290017000K22×30×2019245/2228223020210002350018900K22×32×24--43.422322433500395001600023K23×25×16TN--3023351624000234001500024K24×28×10--8.124281094001430017000K24×28×13--10.1242813105001700017000K24×28×179243/2413.2242817140002450017000K24×29×13--13.5242913131001910016000K24×30×17--21.5243017190002700016000K24×30×31--39.124303127000430001600025K25×29×1029241/258.325291097001490016000K25×29×1339241/2510.4252913108001790016000K25×29×1759241/2513.7252917145002550016000K25×30×1329242/2512.9253013141002130016000K25×30×2059242/2520.5253020211002800016000K25×30×25--21253025217004040015000K25×30×26SZ-43621.6253026201002650015000K25×31×1739243/2521.8253117190002800016000K25×31×2139243/2526.2253121241003750016000K25×32×1619244/2524.5253216205002750015000K25×33×2019245/2532253320280003750015000K25×33×2429245/2538.7253324339004650015000K25×34×18--32253418480006700015000K25×35×3039245/2565.5253530465006150014000KK25×30×26--2725302621000350001400026K26×30×10--926301095001550016000K26×30×13--11.4263013111001870016000K26×30×17--15263017147002700016000K26×31×13--9.9263113124001840015000KK26×30×22--12.326302215200280001600027K27×32×27--2927322716000340001700028K28×32×16.5--18283216.5150003240014000K28×32×179242/2818.2283217150003240014000K28×33×1329241/2815.2283313148002360014000K28×33×1749241/2819.5283317191003300014000K28×33×27TN79241/2819283327228004050014000K28×34×1739242/2824.2283417213003500014000K28×35×1619243/2829283516210002900014000K28×35×18--31283518235003350014000K28×35×2029243/2835283520240003400014000K28×35×27--47283527345005450014000K28×36×16--40283616310004700011000K28×40×18--50284018330003650012000K28×40×25--7128402545000545001200030K30×34×13--14.6303413118002120013000K30×35×1329241/3016.3303513151002500013000K30×35×1749241/3021.3303517191003350013000K30×35×2719241/3033.3303527300005850013000K30×37×1619243/3026.4303716225003300013000K30×37×18--34303718255003800013000K30×38×2529244/3043303825260003900013000K30×40×18--44304018315003950012000K30×40×3049243/3078304030485006850013000KK30×35×26--32303526235004350012000