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Double Row Cylindrical Roller Bearings
NNU4880K/W33
Dimensions and Parameters
Bearing No. NNU4880K/W33
Boundary dimensions(mm)
d 400
D 500
B 100
r1 r2 min --
Basic load ratings(kN)
Dynamic(Cr) 968
Static(Cor) 2750
Limiting speed(rpm)
Grease --
Oil 1200
Bearing dimension
E --
F 431
Bs ≈ 16.7
S ≈ 3.5
Weight (kg) 46
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E-mail： master@dhk-intl.com
Address： Building 31, Chuang E Huigu, No. 777,West Zhongguan Road, Zhenhai Economic Development Zone, Ningbo, Zhejiang, China
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Email
ken@dhk-intl.com
Address
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