Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

W 617/7 R 7 mm 11 mm 2.5 mm 0.26 N 0.104 N 0.004 rpm 70000
W 617/7 7 mm 11 mm 2.5 mm 0.26 N 0.104 N 0.004 rpm 70000
W 617/6 R 6 mm 10 mm 2.5 mm 0.286 N 0.112 N 0.005 rpm 75000
W 617/6 6 mm 10 mm 2.5 mm 0.286 N 0.112 N 0.005 rpm 75000
W 617/5 R 5 mm 8 mm 2 mm 0.174 N 0.061 N 0.003 rpm 85000
W 617/5 5 mm 8 mm 2 mm 0.174 N 0.061 N 0.003 rpm 85000
W 617/4 XR 4 mm 8 mm 2 mm 0.225 N 0.072 N 0.003 rpm 90000
W 617/4 X 4 mm 8 mm 2 mm 0.225 N 0.072 N 0.003 rpm 90000
W 617/4 R 4 mm 7 mm 2 mm 0.178 N 0.057 N 0.003 rpm 95000
W 617/4 4 mm 7 mm 2 mm 0.178 N 0.057 N 0.003 rpm 95000
W 617/3 R 3 mm 6 mm 2 mm 0.117 N 0.036 N 0.002 rpm 110000
W 617/3 3 mm 6 mm 2 mm 0.117 N 0.036 N 0.002 rpm 110000
W 617/2 2 mm 4 mm 1.2 mm 0.068 N 0.019 N 0.001 rpm 130000
W 609-2Z 9 mm 24 mm 7 mm 2.03 N 0.815 N 0.036 rpm 36000
W 609-2RZ 9 mm 24 mm 7 mm 2.03 N 0.815 N 0.036 rpm 36000
W 609-2RS1 9 mm 24 mm 7 mm 2.03 N 0.815 N 0.036 rpm 20000
W 609 R-2Z 9 mm 24 mm 7 mm 2.03 N 0.815 N 0.036 rpm 36000
W 609 R 9 mm 24 mm 7 mm 2.03 N 0.815 N 0.036 rpm 43000
W 609 9 mm 24 mm 7 mm 2.03 N 0.815 N 0.036 rpm 43000
W 608-2Z 8 mm 22 mm 7 mm 1.99 N 0.78 N 0.034 rpm 38000
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