7203DB 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	7203DB
DF	7203DF
DT	7203DT
d	17
D	40
B	24
r(min)	0.6
r1(min)	0.3
Cr (KN)	16.5
Cor (KN)	11
Cr (Pressing Cage)	16.5
Cor (Pressing Cage)	11
Limiting Speed Grease	17000
Limiting Speed Oil	21000
a1	28.8
a2	4.8
da (min)	21.5
db (min)	19.5
Da (Max)	35.5
Db (Max)	37.5
ra (Max)	0.6
rb (Max)	0.3
Mass (KG)	0.144