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6011N
Basic parameters
Deep groove ball bearings
Series
6011N
Model
Main Size(mm)
55
d
90
D
18
B
1.1
r smin 1
0.5
rNS minimum
Rated base load
28.3
Dynamic load Cr/kN
21.2
Static load Cor/kN
2,880
Dynamic load Cr/kgf
2,170
Static load Cor/kgf
Allowable speed(rpm)
7,700
Grease lubrication open ZZ LLB
9,000
Oil lubrication open Z LB
―
LLH
4,500
LLU
Stop groove Size(mm)
86.79
D1 maximum
2.87
a maximum
2.7
b minmum
0.6
r 0maximum
Stop ring Size(mm)
96.5
D2 maximum
2.46
f maximum
Installation relationship size(mm)
61.5
da minmum
64
da maximum 3
83.5
Da maximum
98
Dx (about)
5
C Ymaximum
2.5
C zminmum
1
r asminmum
0.5
r Nas maximun
Weight 4 (kg)
0.388
(about)
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