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Single Row Tapered Roller Bearings (Inch series)
K-HM803249/K-HM903210
Dimensions and Parameters
Designations K-HM803249/K-HM903210
Series HM903200
Boundary dimensions（mm）
d 44.450,1.7500
D 95.25
T 30.958
d1 71.6
B 28.575
C 22.225
r1.2 min 3.5
r3.4 min 0.8
a 30
Load ratings(KN)
Dynmic Cr 101
stat Cor 122
Fatigue load
pu 14.3
Speed ratings[rpm]
油润滑 3600
grease 4800
Mass(kg) 1
Abutment and fillet dimensions（mm）
da max 53
db min 57
Da min 71
Da max 88
Db min 90
Cb min 4
Ca min 8.5
ra max 3
rb max 0.6
Calculation factors
e 0.75
Y 0.8
Y0 0.45
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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
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