Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NK 15/16 - 23 mm - 11 N 14 N 1.66 rpm 26000
NK 14/20 - 22 mm - 12.8 N 16.6 N 2 rpm 28000
NK 14/16 - 22 mm - 10.2 N 12.5 N 1.5 rpm 28000
NK 12/16 - 19 mm - 9.13 N 12 N 1.43 rpm 30000
NK 12/12 - 19 mm - 6.71 N 8.15 N 0.965 rpm 30000
NK 110/40 - 130 mm - 123 N 305 N 37.5 rpm 4000
NK 110/30 - 130 mm - 96.8 N 220 N 27 rpm 4000
NK 105/36 - 125 mm - 112 N 265 N 32.5 rpm 4300
NK 105/26 - 125 mm - 78.1 N 166 N 20.4 rpm 4300
NK 100/36 - 120 mm - 108 N 250 N 31 rpm 4500
NK 100/26 - 120 mm - 76.5 N 156 N 19.6 rpm 4500
NK 10/16 TN - 17 mm - 5.94 N 8 N 0.9 rpm 32000
NK 10/12 TN - 17 mm - 4.57 N 5.7 N 0.63 rpm 32000
NAO 9x22x12 TN 9 mm 22 mm 12 mm 9.52 N 10 N 1.18 rpm 30000
NAO 90x120x30 90 mm 120 mm 30 mm 67.1 N 190 N 23.6 rpm 4800
NAO 80x110x30 80 mm 110 mm 30 mm 64.4 N 173 N 21.6 rpm 5300
NAO 70x100x30 70 mm 100 mm 30 mm 68.2 N 176 N 22 rpm 6000
NAO 6x17x10 TN 6 mm 17 mm 10 mm 4.57 N 5.7 N 0.63 rpm 32000
NAO 50x68x20 50 mm 68 mm 20 mm 27 N 67 N 8.15 rpm 8500
NAO 40x55x17 40 mm 55 mm 17 mm 21.6 N 46.5 N 5.6 rpm 10000
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