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Single Row Tapered Roller Bearings (Inch series)
K-24780/K-24720
Dimensions and Parameters
Designations K-24780/K-24720
Series 24700
Boundary dimensions（mm）
d 41.275,1.6250
D 76.2
T 22.225
d1 57.7
B 23.03
C 17.462
r1.2 min 3.5
r3.4 min 0.8
a 17
Load ratings(KN)
Dynmic Cr 68.2
stat Cor 86.5
Fatigue load
pu 9.65
Speed ratings[rpm]
油润滑 5000
grease 6700
Mass(kg) 0.43
Abutment and fillet dimensions（mm）
da max 48
db min 48
Da min 65
Da max 64
Db min 71
Cb min 4
Ca min 4.5
ra max 3
rb max 0.6
Calculation factors
e 0.4
Y 1.5
Y0 0.8
Contact Us
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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contact
Phone
+86-13957821917
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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