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Single Row Tapered Roller Bearings (Inch series)
K-EE649240AS/K-649310
Dimensions and Parameters
Designations K-EE649240AS/K-649310
Series 649000
Boundary dimensions（mm）
d 609.600,24.0000
D 787.4
T 93.662
d1 687
B 93.662
C 69.85
r1.2 min 6.5
r3.4 min 6.5
a 125
Load ratings(KN)
Dynmic Cr 2160
stat Cor 5300
Fatigue load
pu 380
Speed ratings[rpm]
油润滑 340
grease 450
Mass(kg) 110
Abutment and fillet dimensions（mm）
da max 643
db min 637
Da min 732
Da max 760
Db min 755
Cb min 17
Ca min 23.5
ra max 6
rb max 6
Calculation factors
e 0.37
Y 1.6
Y0 0.9
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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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