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/ 7303DB Back to Back Angular Contact Ball Bearing d17 D47
7303DB Back to Back Angular Contact Ball Bearing d17 D47
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SKU:
BTBACBB276
Category:
Back to back
Brand:
Koyo
Additional information
Additional information
Bearing no.
7303DB
d
17
D
47
B
28
r (min)
1
r1 (min)
0.6
C ISO
26
C0 ISO
17.5
f0
–
Grease lub
12000
Oil lub
14000
a (mm)
33.1
da (min)
22.5
Db (max)
42.5
ra (max)
1
rb (max)
0.6
Refer. mass
0.024
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