Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

W 619/3 3 mm 8 mm 3 mm 0.319 N 0.09 N 0.004 rpm 95000
W 619/2-2Z 2 mm 6 mm 2.3 mm 0.094 N 0.025 N 0.001 rpm 100000
W 619/2.5 R 2.5 mm 7 mm 2.5 mm 0.221 N 0.067 N 0.003 rpm 100000
W 619/2.5 2.5 mm 7 mm 2.5 mm 0.221 N 0.067 N 0.003 rpm 100000
W 619/2 XR-2Z 2 mm 6 mm 2.5 mm 0.19 N 0.051 N 0.002 rpm 90000
W 619/2 XR 2 mm 6 mm 2.5 mm 0.19 N 0.051 N 0.002 rpm 110000
W 619/2 X-2Z 2 mm 6 mm 2.5 mm 0.19 N 0.051 N 0.002 rpm 90000
W 619/2 X 2 mm 6 mm 2.5 mm 0.19 N 0.051 N 0.002 rpm 110000
W 619/2 R 2 mm 6 mm 2.3 mm 0.19 N 0.051 N 0.002 rpm 110000
W 619/2 2 mm 6 mm 2.3 mm 0.19 N 0.051 N 0.002 rpm 110000
W 619/1.5 R 1.5 mm 5 mm 2 mm 0.135 N 0.036 N 0.002 rpm 120000
W 619/1.5 1.5 mm 5 mm 2 mm 0.135 N 0.036 N 0.002 rpm 120000
W 619/1 R 1 mm 4 mm 1.6 mm 0.079 N 0.018 N 0.001 rpm 140000
W 619/1 1 mm 4 mm 1.6 mm 0.079 N 0.018 N 0.001 rpm 140000
W 61818-2Z 90 mm 115 mm 13 mm 16.5 N 20.8 N 0.88 rpm 5600
W 61818-2RS1 90 mm 115 mm 13 mm 16.5 N 20.8 N 0.88 rpm 3200
W 61818 90 mm 115 mm 13 mm 16.5 N 20.8 N 0.88 rpm 7000
W 61817-2Z 85 mm 110 mm 13 mm 16.3 N 20 N 0.85 rpm 6000
W 61817-2RS1 85 mm 110 mm 13 mm 16.3 N 20 N 0.85 rpm 3400
W 61817 85 mm 110 mm 13 mm 16.3 N 20 N 0.85 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