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Single Row Tapered Roller Bearings (Inch series)
K-38580/K-39520
Dimensions and Parameters
Designations K-38580/K-39520
Series 39500
Boundary dimensions（mm）
d 57.150,2.2500(cont.)
D 112.712
T 30.162
d1 88.3
B 30.162
C 23.812
r1.2 min 3.5
r3.4 min 3.3
a 23
Load ratings(KN)
Dynmic Cr 142
stat Cor 204
Fatigue load
pu 24
Speed ratings[rpm]
油润滑 3200
grease 4300
Mass(kg) 1.45
Abutment and fillet dimensions（mm）
da max 76
db min 70
Da min 100
Da max 100
Db min 107
Cb min 5
Ca min 6
ra max 3
rb max 3
Calculation factors
e 0.33
Y 1.8
Y0 1
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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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