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Single Row Tapered Roller Bearings (Inch series)
K-HM518445/K-HM518410
Dimensions and Parameters
Designations K-HM518445/K-HM518410
Series HM5181400
Boundary dimensions（mm）
d 88.900,3.5000
D 152.4
T 39.688
d1 120
B 39.688
C 30.162
r1.2 min 6.4
r3.4 min 3.3
a 33
Load ratings(KN)
Dynmic Cr 242
stat Cor 355
Fatigue load
pu 39
Speed ratings[rpm]
油润滑 2000
grease 3000
Mass(kg) 2.85
Abutment and fillet dimensions（mm）
da max 102
db min 108.5
Da min 135
Da max 139
Db min 146
Cb min 7
Ca min 9.5
ra max 6
rb max 3
Calculation factors
e 0.4
Y 1.5
Y0 0.8
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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
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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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