7205BDB Bearings

Product Description

MBY® offers comprehensive ranges of angular contact ball bearings, which are available in:
–      Single row and double row
–      Open and sealed types
–      Contact angle of 15, 30 or 40 degree
–      Chrome steel, ceramic or hybrid materials
–      Polyamide, steel and brass cage assemblies

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DB	7205BDB
DF	7205BDF
DT	7205BDT
d	25
D	52
B	30
r(min)	1
r1(min)	0.6
Cr (KN)	22.7
Cor (KN)	17.4
Cr (Pressing Cage)	24
Cor (Pressing Cage)	18.8
Limiting Speed Grease	9200
Limiting Speed Oil	12000
a1	47.7
a2	17.7
da (min)	30.5
db (min)	29.5
Da (Max)	46.5
Db (Max)	47.5
ra (Max)	0.5
rb (Max)	0.5
Mass (KG)	0.287