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Double Row Cylindrical Roller Bearings
NNU 4120 M/W33
Dimensions and Parameters
Bearing No. NNU 4120 M/W33
Boundary dimensions(mm)
d 100
D 165
B 65
r1 r2 min 1.1
Basic load ratings(kN)
Dynamic(Cr) 358
Static(Cor) 570
Limiting speed(rpm)
Grease 3600
Oil 4800
Bearing dimension
E --
F 117
Bs ≈ 5.5
S ≈ 1.8
Weight (kg) 5.5
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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
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Address
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