7220DB FY Back to Back Angular Contact Ball Bearing d100 D180

7220DB FY Back to Back Angular Contact Ball Bearing d100 D180

SKU: BTBACBB230 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7220DB FY
d	100
D	180
B	68
r (min)	2.1
r1 (min)	1.1
C ISO	223
C0 ISO	235
f0	–
Grease lub	3300
Oil lub	4100
a (mm)	115.4
da (min)	112
Db (max)	173
ra (max)	2
rb (max)	1
Refer. mass	6.64