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Current Location:Product Catalogue > Size chart of High Speed Electric Spindle > Needle Roller Bearings

Product Catalogue

Product Size And Product Parameter
Bearing No Dimensions(mm) Basic Load ratings(KN)
dDBrminDynamic load CrStatic load Cor
NA4900 10 22 13 0.3 8.8 10.4
NKI 10/16 10 22 16 0.3 10.2 12.5
NKI 10/20 10 22 20 0.3 12.8 16.6
NA6900 10 22 20 0.3 12.8 16.6
NA4901 12 24 13 0.3 9.9 12.2
NKI 12/16 12 24 16 0.3 11.7 15.3
NKI 12/20 12 24 20 0.3 14.5 20
NA6901 12 24 22 0.3 16.1 23.2
NKI 15/16 15 27 16 0.3 13.4 19
NKI 15/20 15 27 20 0.3 16.5 25.5
NA4902 15 28 13 0.3 11.2 15.3
NA6902 15 28 23 0.3 17.2 27
NKI 17/16 17 29 16 0.3 13.8 20.4
NKI 17/20 17 29 20 0.3 17.2 27
NA4903 17 30 13 0.3 11.4 16.3
NA6903 17 30 23 0.3 18.7 30.5
NKI 20/16 20 32 16 0.3 15.4 24.5
NKI 20/20 20 32 20 0.3 19 32.5
NA4904 20 37 17 0.3 21.6 28
NA6904 20 37 30 0.3 35.2 53
NKI 22/16 22 34 16 0.3 15.7 26
NKI 22/20 22 34 20 0.3 19.4 34.5
NA49/22 22 39 17 0.3 23.3 32
NA69/22 22 39 30 0.3 36.9 57
Total items Total pages >> Current page Previous1 2 3 4 5 Next

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