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Single Row Tapered Roller Bearings (Inch series)
K-759/K-752
Dimensions and Parameters
Designations K-759/K-752
Series 755
Boundary dimensions（mm）
d 88.900,3.5000
D 161.925
T 47.625
d1 120
B 48.26
C 38.1
r1.2 min 3.5
r3.4 min 3.3
a 35
Load ratings(KN)
Dynmic Cr 275
stat Cor 390
Fatigue load
pu 44
Speed ratings[rpm]
油润滑 2000
grease 3000
Mass(kg) 4.05
Abutment and fillet dimensions（mm）
da max 101
db min 102.5
Da min 135
Da max 148.5
Db min 148
Cb min 6
Ca min 9.5
ra max 3
rb max 3
Calculation factors
e 0.35
Y 1.7
Y0 0.9
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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