7203DB FY Back to Back Angular Contact Ball Bearing d17 D40

7203DB FY Back to Back Angular Contact Ball Bearing d17 D40

SKU: BTBACBB128 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7203DB FY
d	17
D	40
B	24
r (min)	0.6
r1 (min)	0.3
C ISO	16.5
C0 ISO	11
f0	–
Grease lub	17000
Oil lub	21000
a (mm)	28.8
da (min)	21.5
Db (max)	37.5
ra (max)	0.6
rb (max)	0.3
Refer. mass	0.14