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/ 7204DB Back to Back Angular Contact Ball Bearing d20 D47
7204DB Back to Back Angular Contact Ball Bearing d20 D47
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SKU:
BTBACBB133
Category:
Back to back
Brand:
Koyo
Additional information
Additional information
Bearing no.
7204DB
d
20
D
47
B
28
r (min)
1
r1 (min)
0.6
C ISO
24.9
C0 ISO
18.3
f0
–
Grease lub
11000
Oil lub
13000
a (mm)
33.9
da (min)
25.5
Db (max)
42.5
ra (max)
1
rb (max)
0.6
Refer. mass
0.224
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