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/ 7309BDB Back to Back Angular Contact Ball Bearing d45 D100
7309BDB Back to Back Angular Contact Ball Bearing d45 D100
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SKU:
BTBACBB308
Category:
Back to back
Brand:
Koyo
Additional information
Additional information
Bearing no.
7309BDB
d
45
D
100
B
50
r (min)
1.5
r1 (min)
1
C ISO
87.1
C0 ISO
74.3
f0
–
Grease lub
3900
Oil lub
5200
a (mm)
86.3
da (min)
53.5
Db (max)
94.5
ra (max)
1.5
rb (max)
1
Refer. mass
1.75
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