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Single Row Tapered Roller Bearings (Inch series)
K-419/K-414
Dimensions and Parameters
Designations K-419/K-414
Series 415
Boundary dimensions（mm）
d 41.275,1.6250(CONT.)
D 88.5
T 26.988
d1 58.8
B 29.083
C 22.225
r1.2 min 3.5
r3.4 min 1.5
a 17
Load ratings(KN)
Dynmic Cr 101
stat Cor 114
Fatigue load
pu 13.4
Speed ratings[rpm]
油润滑 4800
grease 6300
Mass(kg) 0.81
Abutment and fillet dimensions（mm）
da max 49
db min 53
Da min 73
Da max 80.5
Db min 78
Cb min 5
Ca min 4.5
ra max 3
rb max 1
Calculation factors
e 0.26
Y 2.3
Y0 1.3
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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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