• Model NO.：NKX50Z
• Rolling Body：Roller Bearings
• The Number of Rows：Single
• Outer Dimension：Small and Medium-Sized (60-115mm)
• Spherical：Non-Aligning Bearings
• Transport Package：According to Per Client′s Requirements
• Specification：bearing steel GCR15
• Trademark：IKO
• Origin：China
• HS Code：8482400000
• Production Capacity：50000 Pieces,Month

mmModelModelDimensionsBasic Load RatingsLimiting Speed
rpmFwDD1
max.D2
max.C
-0.25C1
-0.2C2
 dw
E8rsmin.RadialAxialmmCr
DyRNAVmicCor
StaticCr
DyRNAVmicCor
StaticKN10NKX10TNNKX10ZTN101924.125.22396.5100.36.27.810141200012NKX12NKX12Z122126.127.22396.5120.391110.315.41100015NKX15NKX15Z152428.129.22396.5150.310.712.710.516.8950017NKX17NKX17Z172630.131.22598170.311.91510.818.2850020NKX20NKX20Z203035.136.2301010.5200.316.423.814.324.7750025NKX25NKX25Z253742.143.230119.5250.618.830.519.637.5600030NKX30NKX30Z304247.148.230119.5300.622.63620.442500035NKX35NKX35Z354752.153.230129350.624.341.521.247460040NKX40NKX40Z405260.161.2321310400.626472763400045NKX45NKX45Z455865.266.532149450.627.5532869360050NKX50NKX50Z506270.271.5351410500.638742975330060NKX60NKX60Z607285.286.5401712601429041.5113280070NKX70NKX70Z708595.296.540181170144.592431272400 Unit No.Shaft Dia.Dimensions (mm)Basic Load RatingWeightmmFwDCrs/minC kNCo kNgRNA6900141422220.3162029.1RNA6901161624220.31621.631RNA6902202028230.317.325.539.7RNA6903222230230.318.62942.4RNA6904252537300.33651100RNA69/22282839300.337.55598RNA6905303042300.33959112RNA69/28323245300.340.563135RNA6906353547300.343.571126RNA69/32404052360.64782162RNA6907424255360.64886193RNA6908484862400.666116256RNA6909525268400.669127338RNA6910585872400.673139310RNA691160638045190176470RNA691268688545194191488RNA691372729045195198580RNA69148080100541128265857RNA69158585105541130275935RNA69169090110541135300987RNA6917100100120631.11664001200RNA6918105105125631.11724251330RNA6919110110130631.11744401460RNA6920115115140711.1176465  

NA4900

RNA4900

NA6900

RNA6900

NK5/10

NKI6/12

NK16/20

NKI20/20

NA4900-2rs

RNA4900-2rs

NKS14

NKIS8

STO6

NA22/8 2RS

NA4901

RNA4901

NA6901

RNA6901

NK5/12

NKI6/16

NK17/16

NKI22/16

NA4901-2rs

RNA4901-2rs

NKS16

NKIS12

STO8

NA2200 2RS

NA4902

RNA4902

NA6902

RNA6902

NK6/10

NKI7/12

NK17/20

NKI22/20

NA4902-2rs

RNA4902-2rs

NKS20

NKIS15

STO10

NA2201 2RS

NA4903

RNA4903

NA6903

RNA6903

NK6/12

NKI7/16

NK17/30

NKI25/20

NA4903-2rs

RNA4903-2rs

NKS22

NKIS17

STO12

NA2202 2RS

NA4904

RNA4904

NA6904

RNA6904

NK8/12

NKI09/12

NK18/20

NKI25/30

NA4904-2rs

RNA4904-2rs

NKS25

NKIS20

STO15

NA2203 2RS

NA4905

RNA4905

NA6905

RNA6905

NK8/16

NKI09/16

NK20/16

NKI28/20

NA4905-2rs

RNA4905-rs

NKS28

NKIS25

STO17

NA2204 2RS

NA4906

RNA4906

NA6906

RNA6906

NK9/12

NKI10/16

NK20/20

NKI28/30

NA4906-2rs

RNA4906-2rs

NKS32

NKIS30

STO20

NA2205 2RS

NA4907

RNA4907

NA6907

RNA6907

NK9/16

NKI10/20

NK25/16

NKI30/20

NA4907-2rs

RNA4907-2rs

NKS35

NKIS35

STO25

NA2206 2RS

NA4908

RNA4908

NA6908

RNA6908

NK7/12

NKI12/16

NK25/20

NKI30/30

NA4908-2RS

RNA4908-2RS

NKS37

NKIS40

STO30

NA2207 2RS

NA4909

RNA4909

NA6909

RNA6909

NK10/12

NKI12/20

NK26/16

NKI32/20

NA4909-2RS

RNA4909-2RS

NKS40

STO35

NA2208 2RS

NA4910

RNA4910

NA6910

RNA6910

NK12/12

NKI15/16

NK26/20

NKI32/30

NA4910-2RS

RNA4910-2RS

NKS43

STO40

NA2209 2RS

NA4911

RNA4911

NA6911

RNA6911

NK12/16

NKI15/20

NK30/20

NKI35/20

NKS45

STO45

NA2210 2RS

NA4912

RNA4912

NA6912

RNA6912

NK14/16

NKI16/16

NK30/30

NKI35/30

NKS50

STO50

STO30ZZ(NAST..ZZ)

NA4913

RNA4913

NA6913

RNA6913

NK14/20

NKI17/16

NK32/20

NKI38/20

STO6ZZ

STO35ZZ(NAST..ZZ)

NA4914

RNA4914

NA6914

RNA6914

NK15/12

NKI17/20

NK32/30

NKI38/30

STO8ZZ

STO40ZZ(NAST..ZZ)

NA4915

RNA4915

NA6915

RNA6915

NK16/16

NKI20/16

NK35/20

NKI40/20

STO10ZZ(NAST..ZZ)

STO45ZZ(NAST..ZZ)

NA4916

RNA4916

NA6916

RNA6916

NK35/30

NKI40/30

STO12ZZ(NAST..ZZ)

STO50ZZ(NAST..ZZ)

NA4917

RNA4917

NA6917

RNA6917

NK40/20

NKI42/20

STO15ZZ(NAST..ZZ)

NA4918

RNA4918

NA6918

RNA6918

NK40/30

NKI42/30

STO17ZZ(NAST..ZZ)

NA4919

RNA4919

NA6919

RNA6919

NK42/20

NKI45/25

STO20ZZ(NAST..ZZ)