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6810LLU
Basic parameters
Deep groove ball bearings
Series
6810LLU
Model
Main Size(mm)
50
d
65
D
7
B
0.3
r smin 1
0.3
rNS minimum
Rated base load
6.60
Dynamic load Cr/kN
6.10
Static load Cor/kN
670
Dynamic load Cr/kgf
620
Static load Cor/kgf
Allowable speed(rpm)
9,600
Grease lubrication open ZZ LLB
11,000
Oil lubrication open Z LB
―
LLH
5,300
LLU
Stop groove Size(mm)
63.7
D1 maximum
1.3
a maximum
0.95
b minmum
0.25
r 0maximum
Stop ring Size(mm)
67.8
D2 maximum
0.85
f maximum
Installation relationship size(mm)
52
da minmum
54
da maximum 3
63
Da maximum
68.5
Dx (about)
1.9
C Ymaximum
0.9
C zminmum
0.3
r asminmum
0.3
r Nas maximun
Weight 4 (kg)
0.052
(about)
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