Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

81128 TN 140 mm 180 mm 31 mm 208 N 930 N 85 rpm 1800
81126 TN 130 mm 170 mm 30 mm 200 N 880 N 81.5 rpm 1900
81124 TN 120 mm 155 mm 25 mm 170 N 735 N 68 rpm 2200
81122 TN 110 mm 145 mm 25 mm 163 N 680 N 65.5 rpm 2200
81120 TN 100 mm 135 mm 25 mm 156 N 630 N 62 rpm 2400
81118 TN 90 mm 120 mm 22 mm 110 N 450 N 45.5 rpm 2600
81117 TN 85 mm 110 mm 19 mm 88 N 365 N 37.5 rpm 3000
81116 TN 80 mm 105 mm 19 mm 81.5 N 335 N 34 rpm 3000
81115 TN 75 mm 100 mm 19 mm 83 N 335 N 34 rpm 3200
81114 TN 70 mm 95 mm 18 mm 86.5 N 345 N 34.5 rpm 3400
81113 TN 65 mm 90 mm 18 mm 83 N 320 N 32.5 rpm 3400
81112 TN 60 mm 85 mm 17 mm 80 N 300 N 30.5 rpm 3600
81111 TN 55 mm 78 mm 16 mm 69.5 N 285 N 29 rpm 3800
81110 TN 50 mm 70 mm 14 mm 47.5 N 166 N 16.6 rpm 4300
81109 TN 45 mm 65 mm 14 mm 45 N 153 N 15.3 rpm 4500
81108 TN 40 mm 60 mm 13 mm 43 N 137 N 13.7 rpm 5000
81107 TN 35 mm 52 mm 12 mm 29 N 93 N 9.15 rpm 5600
81106 TN 30 mm 47 mm 11 mm 27 N 78 N 7.65 rpm 6000
81105 TN 25 mm 42 mm 11 mm 25 N 69.5 N 6.8 rpm 6300
81104 TN 20 mm 35 mm 10 mm 18.6 N 48 N 4.65 rpm 7500
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