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6917N
Basic parameters
Deep groove ball bearings
Series
6917N
Model
Main Size(mm)
85
d
120
D
18
B
1.1
r smin 1
0.5
rNS minimum
Rated base load
32.0
Dynamic load Cr/kN
29.6
Static load Cor/kN
3,250
Dynamic load Cr/kgf
3,000
Static load Cor/kgf
Allowable speed(rpm)
5,400
Grease lubrication open ZZ LLB
6,300
Oil lubrication open Z LB
3,000
LLU
Bearing number
6917
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)
117.6
D1 maximum
3.3
a maximum
1.3
b minmum
0.4
r 0maximum
Stop ring Size(mm)
125.7
D2 maximum
1.12
f maximum
Installation relationship size(mm)
91.5
da minmum
94
da maximum 3
113.5
Da maximum
127
Dx (about)
4.1
C Ymaximum
1.2
C zminmum
1
r asminmum
0.5
r Nas maximun
Weight 4 (kg)
0.536
(about)
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