Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NKI 60/25 60 mm 82 mm 25 mm 44 N 95 N 11.8 rpm 6700
NKI 6/16 TN 6 mm 16 mm 16 mm 5.72 N 7.2 N 0.815 rpm 34000
NKI 6/12 TN 6 mm 16 mm 12 mm 4.4 N 5.2 N 0.57 rpm 34000
NKI 55/35 55 mm 72 mm 35 mm 55 N 134 N 17 rpm 7500
NKI 55/25 TN 55 mm 72 mm 25 mm 46.8 N 110 N 13.4 rpm 7500
NKI 50/35 50 mm 68 mm 35 mm 52.3 N 122 N 15.3 rpm 8500
NKI 50/25 50 mm 68 mm 25 mm 40.2 N 88 N 10.8 rpm 8500
NKI 5/16 TN 5 mm 15 mm 16 mm 5.01 N 5.85 N 0.67 rpm 36000
NKI 5/12 TN 5 mm 15 mm 12 mm 3.8 N 4.25 N 0.465 rpm 36000
NKI 45/35 TN 45 mm 62 mm 35 mm 58.3 N 137 N 17 rpm 9000
NKI 45/25 TN 45 mm 62 mm 25 mm 42.9 N 91.5 N 11.2 rpm 9000
NKI 42/30 42 mm 57 mm 30 mm 41.8 N 98 N 12.5 rpm 10000
NKI 42/20 42 mm 57 mm 20 mm 29.2 N 61 N 7.65 rpm 10000
NKI 40/30 TN 40 mm 55 mm 30 mm 45.7 N 108 N 13.7 rpm 10000
NKI 40/20 TN 40 mm 55 mm 20 mm 31.4 N 65.5 N 8.3 rpm 10000
NKI 38/30 38 mm 53 mm 30 mm 40.2 N 90 N 11.2 rpm 11000
NKI 38/20 38 mm 53 mm 20 mm 27.5 N 55 N 6.8 rpm 11000
NKI 35/30 35 mm 50 mm 30 mm 38 N 83 N 10.4 rpm 11000
NKI 35/20 TN 35 mm 50 mm 20 mm 29.7 N 60 N 7.5 rpm 11000
NKI 32/30 32 mm 47 mm 30 mm 36.9 N 76.5 N 9.5 rpm 12000
Model query
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Contact us
Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel:0635-2858518

Phone:150 9506 6919

Fax:0635-2858518

Address:Yandian Industry Park, Linqing City, Shandong Province