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63/32
Basic parameters
Deep groove ball bearings
Series
63/32
Model
Main Size(mm)
32
d
75
D
20
B
1.1
r smin 1
0.5
rNS minimum
Rated base load
29.8
Dynamic load Cr/kN
16.9
Static load Cor/kN
3,050
Dynamic load Cr/kgf
1,730
Static load Cor/kgf
Allowable speed(rpm)
9,500
Grease lubrication open ZZ LLB
11,000
Oil lubrication open Z LB
7,700
LLH
6,500
LLU
Stop groove Size(mm)
71.83
D1 maximum
3.28
a maximum
1.9
b minmum
0.6
r 0maximum
Stop ring Size(mm)
81.6
D2 maximum
1.7
f maximum
Installation relationship size(mm)
38.5
da minmum
43.5
da maximum 3
68.5
Da maximum
83
Dx (about)
4.6
C Ymaximum
1.7
C zminmum
1
r asminmum
0.5
r Nas maximun
Weight 4 (kg)
0.382
(about)
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