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/ 7311CDB FY Back to Back Angular Contact Ball Bearing d55 D120
7311CDB FY Back to Back Angular Contact Ball Bearing d55 D120
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SKU:
BTBACBB323
Category:
Back to back
Brand:
Koyo
Additional information
Additional information
Bearing no.
7311CDB FY
d
55
D
120
B
58
r (min)
2
r1 (min)
1
C ISO
141
C0 ISO
121
f0
13.4
Grease lub
7400
Oil lub
9800
a (mm)
52.9
da (min)
65
Db (max)
114.5
ra (max)
2
rb (max)
1
Refer. mass
2.9
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