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6814N
Basic parameters
Deep groove ball bearings
Series
6814N
Model
Main Size(mm)
70
d
90
D
10
B
0.6
r smin 1
0.5
rNS minimum
Rated base load
12.1
Dynamic load Cr/kN
11.9
Static load Cor/kN
1,230
Dynamic load Cr/kgf
1,220
Static load Cor/kgf
Allowable speed(rpm)
6,900
Grease lubrication open ZZ LLB
8,100
Oil lubrication open Z LB
3,800
LLU
Bearing number
6814
open
ZZ
open
LLB
Non-contact seal
LLU
Low contact seal
N
With Stop groove 2
NR
With snap ring 2
Stop groove Size(mm)
87.9
D1 maximum
1.7
a maximum
1.3
b minmum
0.4
r 0maximum
Stop ring Size(mm)
94.4
D2 maximum
1.12
f maximum
Installation relationship size(mm)
74
da minmum
75.5
da maximum 3
86
Da maximum
96
Dx (about)
2.5
C Ymaximum
1.2
C zminmum
0.6
r asminmum
0.5
r Nas maximun
Weight 4 (kg)
0.137
(about)
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