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Single Row Tapered Roller Bearings (Inch series)
K-HM220149/K-HM220110
Dimensions and Parameters
Designations K-HM220149/K-HM220110
Series HM220100
Boundary dimensions（mm）
d 99.975,3.9360
D 156.975
T 42
d1 128
B 42
C 34
r1.2 min 8
r3.4 min 3.5
a 32
Load ratings(KN)
Dynmic Cr 246
stat Cor 400
Fatigue load
pu 43
Speed ratings[rpm]
油润滑 2000
grease 3000
Mass(kg) 2.9
Abutment and fillet dimensions（mm）
da max 111
db min 122.5
Da min 140
Da max 143.5
Db min 151
Cb min 7
Ca min 8
ra max 7
rb max 3
Calculation factors
e 0.33
Y 1.8
Y0 1
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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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