7210DB FY Back to Back Angular Contact Ball Bearing d50 D90

7210DB FY Back to Back Angular Contact Ball Bearing d50 D90

SKU: BTBACBB170 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7210DB FY
d	50
D	90
B	40
r (min)	1.1
r1 (min)	0.6
C ISO	64
C0 ISO	58.7
f0	–
Grease lub	6800
Oil lub	8500
a (mm)	60.7
da (min)	57
Db (max)	85.5
ra (max)	1
rb (max)	0.6
Refer. mass	0.97