Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

W 61917 85 mm 120 mm 18 mm 27.6 N 29 N 1.25 rpm 7000
W 61916-2Z 80 mm 110 mm 16 mm 21.6 N 23.6 N 1.02 rpm 6000
W 61916-2RS1 80 mm 110 mm 16 mm 21.6 N 23.6 N 1.02 rpm 3400
W 61916 80 mm 110 mm 16 mm 21.6 N 23.6 N 1.02 rpm 7500
W 61915-2Z 75 mm 105 mm 16 mm 21.2 N 22.4 N 0.965 rpm 6300
W 61915-2RS1 75 mm 105 mm 16 mm 21.2 N 22.4 N 0.965 rpm 3600
W 61915 75 mm 105 mm 16 mm 21.2 N 22.4 N 0.965 rpm 8000
W 61914-2Z 70 mm 100 mm 16 mm 20.3 N 20.8 N 0.9 rpm 7000
W 61914-2RS1 70 mm 100 mm 16 mm 20.3 N 20.8 N 0.9 rpm 4000
W 61914 70 mm 100 mm 16 mm 20.3 N 20.8 N 0.9 rpm 8500
W 61913-2Z 65 mm 90 mm 13 mm 15.1 N 16 N 0.68 rpm 7500
W 61913-2RS1 65 mm 90 mm 13 mm 15.1 N 16 N 0.68 rpm 4300
W 61913 65 mm 90 mm 13 mm 15.1 N 16 N 0.68 rpm 9500
W 61912-2Z 60 mm 85 mm 13 mm 17.4 N 17.3 N 0.735 rpm 8000
W 61912-2RS1 60 mm 85 mm 13 mm 17.4 N 17.3 N 0.735 rpm 4500
W 61912 60 mm 85 mm 13 mm 17.4 N 17.3 N 0.735 rpm 10000
W 61911-2Z 55 mm 80 mm 13 mm 14.3 N 14 N 0.6 rpm 8500
W 61911-2RS1 55 mm 80 mm 13 mm 14.3 N 14 N 0.6 rpm 5000
W 61911 55 mm 80 mm 13 mm 14.3 N 14 N 0.6 rpm 11000
W 61910-2Z 50 mm 72 mm 12 mm 12.5 N 11.6 N 0.5 rpm 9500
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