Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NKI 32/20 32 mm 47 mm 20 mm 25.1 N 46.5 N 5.85 rpm 12000
NKI 30/30 TN 30 mm 45 mm 30 mm 40.2 N 85 N 10.6 rpm 13000
NKI 30/20 TN 30 mm 45 mm 20 mm 27.5 N 52 N 6.55 rpm 13000
NKI 28/30 28 mm 42 mm 30 mm 34.1 N 65.5 N 8.3 rpm 14000
NKI 28/20 TN 28 mm 42 mm 20 mm 26.4 N 48 N 6 rpm 14000
NKI 25/30 25 mm 38 mm 30 mm 31.9 N 60 N 7.5 rpm 15000
NKI 25/20 TN 25 mm 38 mm 20 mm 24.6 N 42.5 N 5.2 rpm 15000
NKI 22/20 22 mm 34 mm 20 mm 19.4 N 34.5 N 4.25 rpm 17000
NKI 22/16 22 mm 34 mm 16 mm 15.7 N 26 N 3.1 rpm 17000
NKI 20/20 20 mm 32 mm 20 mm 19 N 32.5 N 4 rpm 19000
NKI 20/16 20 mm 32 mm 16 mm 15.4 N 24.5 N 2.9 rpm 19000
NKI 17/20 17 mm 29 mm 20 mm 17.2 N 27 N 3.35 rpm 22000
NKI 17/16 17 mm 29 mm 16 mm 13.8 N 20.4 N 2.45 rpm 22000
NKI 15/20 15 mm 27 mm 20 mm 16.5 N 25.5 N 3.05 rpm 24000
NKI 15/16 15 mm 27 mm 16 mm 13.4 N 19 N 2.28 rpm 24000
NKI 12/20 12 mm 24 mm 20 mm 14.5 N 20 N 2.4 rpm 26000
NKI 12/16 12 mm 24 mm 16 mm 11.7 N 15.3 N 1.8 rpm 26000
NKI 100/40 100 mm 130 mm 40 mm 123 N 305 N 37.5 rpm 4000
NKI 100/30 100 mm 130 mm 30 mm 96.8 N 220 N 27 rpm 4000
NKI 10/20 10 mm 22 mm 20 mm 12.8 N 16.6 N 2 rpm 28000
Model query
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Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel:0635-2858518

Phone:150 9506 6919

Fax:0635-2858518

Address:Yandian Industry Park, Linqing City, Shandong Province