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6222
Basic parameters
Deep groove ball bearings
Series
6222
Model
Main Size(mm)
110
d
200
D
38
B
2.1
r smin 1
0.5
rNS minimum
Rated base load
144
Dynamic load Cr/kN
117
Static load Cor/kN
14,700
Dynamic load Cr/kgf
11,900
Static load Cor/kgf
Allowable speed(rpm)
3,200
Grease lubrication open ZZ LLB
3,800
Oil lubrication open Z LB
2,200
LLU
Bearing number
6222
open
ZZ
open
―
Non-contact seal
LLU
Low contact seal
N
With Stop groove 2
NR
With snap ring 2
Stop groove Size(mm)
193.65
D1 maximum
5.69
a maximum
3.5
b minmum
0.6
r 0maximum
Stop ring Size(mm)
212.9
D2 maximum
3.1
f maximum
Installation relationship size(mm)
121
da minmum
132
da maximum 3
189
Da maximum
215
Dx (about)
8.4
C Ymaximum
3.1
C zminmum
2
r asminmum
0.5
r Nas maximun
Weight 4 (kg)
4.36
(about)
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