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Double Row Full Complement Cylindrical Roller Bearings
NNC4840V
Dimensions and Parameters
Bearing No. NNC4840V
Boundary dimensions
d 200
D 250
B 50
r1,r2 Min 1.5
Basic load ratings(kN)
Dynamic(Cr) 315
Static(Cor) 799
Limiting speed(rpm)
Grease 550
Oil 1100
Bearing dimensions
E --
d1 219.5
D1 230
Bs 7
Bk 4
S --
Weight 6
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Phone： +86-574-86597612
Fax： +86-574-86597652
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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Phone
+86-13957821917
Email
ken@dhk-intl.com
Address
No. 1238, Zhongguan Road, Zone B, Zhenhai Economic Development Zone, Ningbo City, Zhejiang Province 315200
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