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Single Row Tapered Roller Bearings (Inch series)
K-27690/K-27620
Dimensions and Parameters
Designations K-27690/K-27620
Series 27600
Boundary dimensions（mm）
d 83.345,3.2813
D 125.412
T 25.4
d1 104
B 25.4
C 19.845
r1.2 min 3.5
r3.4 min 1.5
a 25
Load ratings(KN)
Dynmic Cr 112
stat Cor 186
Fatigue load
pu 21.2
Speed ratings[rpm]
油润滑 2600
grease 3600
Mass(kg) 1.05
Abutment and fillet dimensions（mm）
da max 93
db min 96.5
Da min 113
Da max 116
Db min 119
Cb min 5
Ca min 5.5
ra max 3
rb max 1
Calculation factors
e 0.43
Y 1.4
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
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